February Bisection 19/02/2023
High Game: Russell Honeybun — 604
High Word: Howard Rayner LEISURES 122
High Game: Henny Yates — 574
High Word: Alan Mathews OVERBITE 92
| Player | National Rank | State Rank | | Expected | Actual | | Old Rating | Change | New Rating |
|---|
| A DIVISION |
| Russell Honeybun |
16 → 12 |
WA 1 → 1 |
|
5.6 |
7.0 |
|
1765 |
+28 |
1793 |
| Anne Zion |
86 → 71 |
WA 12 → 11 |
|
3.2 |
5.0 |
|
1403 |
+35 |
1438 |
| Susan Rayner |
73 → 68 |
WA 11 → 10 |
|
3.5 |
4.0 |
|
1431 |
+11 |
1442 |
| Ian Ting |
45 → 45 |
WA 5 → 5 |
|
3.9 |
4.0 |
|
1555 |
+1 |
1556 |
| Benjamin Lee |
123 → 122 |
WA 19 → 19 |
|
2.9 |
3.0 |
|
1307 |
+1 |
1308 |
| John Salmon |
165 → 162 |
WA 20 → 20 |
|
2.7 |
3.0 |
|
1212 |
+6 |
1218 |
| Jegatheva Jegathesan |
68 → 73 |
WA 10 → 12 |
|
3.7 |
3.0 |
|
1446 |
-13 |
1433 |
| Howard Rayner |
50 → 56 |
WA 6 → 8 |
|
4.4 |
3.0 |
|
1524 |
-29 |
1495 |
| Cori Lodder |
197 → 193 |
WA 22 → 22 |
|
2.0 |
3.0 |
|
1135 |
+19 |
1154 |
| Chris Hall |
58 → 60 |
WA 9 → 9 |
|
3.8 |
3.0 |
|
1488 |
-17 |
1471 |
| Judy Godfrey |
106 → 119 |
WA 16 → 17 |
|
3.6 |
2.0 |
|
1342 |
-32 |
1310 |
| John Minas |
183 → 187 |
WA 21 → 21 |
|
2.5 |
2.0 |
|
1179 |
-10 |
1169 |
| B DIVISION |
| Rhonda Reynish |
224 → 220 |
WA 28 → 26 |
|
4.7 |
5.0 |
|
1087 |
+6 |
1093 |
| Alan Mathews |
216 → 210 |
WA 25 → 24 |
|
4.4 |
5.0 |
|
1104 |
+13 |
1117 |
| Bettina Tonkin |
316 → 309 |
WA 38 → 37 |
|
2.3 |
4.0 |
|
853 |
+33 |
886 |
| Delys Carbon |
220 → 224 |
WA 26 → 27 |
|
4.8 |
4.0 |
|
1094 |
-15 |
1079 |
| Donna Sekkouah |
221 → 226 |
WA 27 → 28 |
|
4.8 |
4.0 |
|
1092 |
-16 |
1076 |
| Marge Roberts |
309 → 300 |
WA 37 → 36 |
|
2.6 |
4.0 |
|
884 |
+28 |
912 |
| Henny Yates |
271 → 266 |
WA 32 → 30 |
|
3.4 |
4.0 |
|
986 |
+12 |
998 |
| Janet Kirk |
266 → 268 |
WA 30 → 31 |
|
4.1 |
4.0 |
|
999 |
-2 |
997 |
| Carol Hudson |
267 → 275 |
WA 31 → 33 |
|
4.1 |
3.0 |
|
997 |
-22 |
975 |
| Jenny Coetzee |
329 → 329 |
WA 42 → 42 |
|
2.5 |
3.0 |
|
794 |
+9 |
803 |
| Chris Sanders |
308 → 314 |
WA 36 → 38 |
|
3.3 |
2.0 |
|
885 |
-27 |
858 |
| Chris Dyson |
388 → 391 |
WA 48 → 48 |
|
0.9 |
0.0 |
|
538 |
-18 |
520 |
A DIVISION
Player Averages
| Player | Average For | Average Against | High | Low |
|---|
| Russell Honeybun | 505.9 | 347.0 | 604 | 425 |
| Anne Zion | 438.0 | 364.1 | 505 | 344 |
| Benjamin Lee | 421.7 | 415.6 | 513 | 286 |
| Howard Rayner | 405.9 | 422.4 | 438 | 377 |
| Ian Ting | 403.9 | 402.7 | 478 | 284 |
| Cori Lodder | 400.4 | 425.6 | 513 | 297 |
| Susan Rayner | 388.4 | 381.4 | 435 | 340 |
| Jegatheva Jegathesan | 388.1 | 403.1 | 565 | 306 |
| Chris Hall | 387.4 | 426.1 | 479 | 300 |
| John Salmon | 364.4 | 373.1 | 415 | 308 |
| Judy Godfrey | 349.1 | 414.1 | 425 | 243 |
| John Minas | 328.1 | 406.0 | 378 | 275 |
20 Highest Games
| Game | Player | Opponent | Score |
|---|
| 6 | Russell Honeybun | Chris Hall | 604-330 |
| 1 | Jegatheva Jegathesan | Cori Lodder | 565-302 |
| 1 | Russell Honeybun | Benjamin Lee | 556-394 |
| 2 | Russell Honeybun | Jegatheva Jegathesan | 548-306 |
| 3 | Benjamin Lee | John Minas | 513-275 |
| 5 | Cori Lodder | Howard Rayner | 513-402 |
| 3 | Anne Zion | Howard Rayner | 505-377 |
| 7 | Anne Zion | Benjamin Lee | 502-432 |
| 5 | Russell Honeybun | Ian Ting | 501-284 |
| 6 | Anne Zion | Susan Rayner | 483-340 |
| 4 | Chris Hall | Howard Rayner | 479-392 |
| 4 | Ian Ting | Benjamin Lee | 478-286 |
| 7 | Russell Honeybun | Cori Lodder | 473-399 |
| 2 | Chris Hall | John Minas | 466-338 |
| 2 | Anne Zion | Judy Godfrey | 457-243 |
| 6 | Benjamin Lee | Judy Godfrey | 454-326 |
| 2 | Cori Lodder | Benjamin Lee | 446-445 |
| 2 | Benjamin Lee | Cori Lodder | 445-446 |
| 2 | Ian Ting | Howard Rayner | 443-407 |
| 1 | Howard Rayner | Judy Godfrey | 438-380 |
20 Highest Losing Scores
| Game | Player | Opponent | Score |
|---|
| 2 | Benjamin Lee | Cori Lodder | 445-446 |
| 7 | Benjamin Lee | Anne Zion | 432-502 |
| 3 | Ian Ting | Chris Hall | 424-432 |
| 7 | Susan Rayner | Ian Ting | 418-421 |
| 3 | Cori Lodder | Judy Godfrey | 414-425 |
| 2 | Howard Rayner | Ian Ting | 407-443 |
| 5 | Howard Rayner | Cori Lodder | 402-513 |
| 7 | Cori Lodder | Russell Honeybun | 399-473 |
| 1 | Benjamin Lee | Russell Honeybun | 394-556 |
| 4 | Howard Rayner | Chris Hall | 392-479 |
| 1 | Judy Godfrey | Howard Rayner | 380-438 |
| 7 | John Minas | John Salmon | 378-391 |
| 3 | Howard Rayner | Anne Zion | 377-505 |
| 6 | Ian Ting | Jegatheva Jegathesan | 376-408 |
| 3 | Susan Rayner | Russell Honeybun | 372-434 |
| 1 | Anne Zion | Ian Ting | 367-401 |
| 7 | Chris Hall | Judy Godfrey | 360-398 |
| 4 | Jegatheva Jegathesan | Susan Rayner | 360-392 |
| 3 | John Salmon | Jegatheva Jegathesan | 355-408 |
| 5 | Chris Hall | Susan Rayner | 345-412 |
20 Biggest Wins
| Game | Winner | Loser | Score | Margin |
|---|
| 6 | Russell Honeybun | Chris Hall | 604-330 | +274 |
| 1 | Jegatheva Jegathesan | Cori Lodder | 565-302 | +263 |
| 2 | Russell Honeybun | Jegatheva Jegathesan | 548-306 | +242 |
| 3 | Benjamin Lee | John Minas | 513-275 | +238 |
| 5 | Russell Honeybun | Ian Ting | 501-284 | +217 |
| 2 | Anne Zion | Judy Godfrey | 457-243 | +214 |
| 4 | Ian Ting | Benjamin Lee | 478-286 | +192 |
| 1 | Russell Honeybun | Benjamin Lee | 556-394 | +162 |
| 1 | Susan Rayner | John Minas | 435-282 | +153 |
| 6 | Anne Zion | Susan Rayner | 483-340 | +143 |
| 3 | Anne Zion | Howard Rayner | 505-377 | +128 |
| 2 | Chris Hall | John Minas | 466-338 | +128 |
| 6 | Benjamin Lee | Judy Godfrey | 454-326 | +128 |
| 6 | Cori Lodder | John Salmon | 432-308 | +124 |
| 1 | John Salmon | Chris Hall | 415-300 | +115 |
| 5 | Cori Lodder | Howard Rayner | 513-402 | +111 |
| 6 | Howard Rayner | John Minas | 404-293 | +111 |
| 5 | Benjamin Lee | Jegatheva Jegathesan | 428-326 | +102 |
| 4 | Chris Hall | Howard Rayner | 479-392 | +87 |
| 4 | Russell Honeybun | Anne Zion | 425-344 | +81 |
20 Highest Combined Scores
| Game | Player | Opponent | Score | Combined |
|---|
| 1 | Russell Honeybun | Benjamin Lee | 556-394 | 950 |
| 6 | Russell Honeybun | Chris Hall | 604-330 | 934 |
| 7 | Anne Zion | Benjamin Lee | 502-432 | 934 |
| 5 | Howard Rayner | Cori Lodder | 402-513 | 915 |
| 2 | Benjamin Lee | Cori Lodder | 445-446 | 891 |
| 3 | Howard Rayner | Anne Zion | 377-505 | 882 |
| 7 | Russell Honeybun | Cori Lodder | 473-399 | 872 |
| 4 | Howard Rayner | Chris Hall | 392-479 | 871 |
| 1 | Jegatheva Jegathesan | Cori Lodder | 565-302 | 867 |
| 3 | Ian Ting | Chris Hall | 424-432 | 856 |
| 2 | Russell Honeybun | Jegatheva Jegathesan | 548-306 | 854 |
| 2 | Ian Ting | Howard Rayner | 443-407 | 850 |
| 3 | Judy Godfrey | Cori Lodder | 425-414 | 839 |
| 7 | Ian Ting | Susan Rayner | 421-418 | 839 |
| 6 | Susan Rayner | Anne Zion | 340-483 | 823 |
| 1 | Howard Rayner | Judy Godfrey | 438-380 | 818 |
| 3 | Russell Honeybun | Susan Rayner | 434-372 | 806 |
| 2 | Chris Hall | John Minas | 466-338 | 804 |
| 3 | Benjamin Lee | John Minas | 513-275 | 788 |
| 5 | Russell Honeybun | Ian Ting | 501-284 | 785 |
20 Biggest Rating Upsets
| Game | Winner | Loser | Score | Ratings | Rating Gap |
|---|
| 5 | Cori Lodder | Howard Rayner | 513-402 | 1135 beat 1524 | +389 |
| 1 | John Salmon | Chris Hall | 415-300 | 1212 beat 1488 | +276 |
| 2 | Cori Lodder | Benjamin Lee | 446-445 | 1135 beat 1307 | +172 |
| 5 | John Minas | Judy Godfrey | 370-336 | 1179 beat 1342 | +163 |
| 7 | Judy Godfrey | Chris Hall | 398-360 | 1342 beat 1488 | +146 |
| 5 | Benjamin Lee | Jegatheva Jegathesan | 428-326 | 1307 beat 1446 | +139 |
| 4 | John Salmon | Judy Godfrey | 406-336 | 1212 beat 1342 | +130 |
| 3 | Anne Zion | Howard Rayner | 505-377 | 1403 beat 1524 | +121 |
| 6 | Jegatheva Jegathesan | Ian Ting | 408-376 | 1446 beat 1555 | +109 |
| 6 | Cori Lodder | John Salmon | 432-308 | 1135 beat 1212 | +77 |
| 3 | Chris Hall | Ian Ting | 432-424 | 1488 beat 1555 | +67 |
| 5 | Susan Rayner | Chris Hall | 412-345 | 1431 beat 1488 | +57 |
| 4 | Chris Hall | Howard Rayner | 479-392 | 1488 beat 1524 | +36 |
| 6 | Benjamin Lee | Judy Godfrey | 454-326 | 1307 beat 1342 | +35 |
| 6 | Anne Zion | Susan Rayner | 483-340 | 1403 beat 1431 | +28 |
| 4 | Susan Rayner | Jegatheva Jegathesan | 392-360 | 1431 beat 1446 | +15 |
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B DIVISION
Player Averages
| Player | Average For | Average Against | High | Low |
|---|
| Alan Mathews | 400.0 | 365.6 | 458 | 292 |
| Henny Yates | 394.4 | 377.0 | 574 | 311 |
| Bettina Tonkin | 392.6 | 349.6 | 468 | 328 |
| Rhonda Reynish | 385.6 | 338.0 | 471 | 312 |
| Delys Carbon | 374.4 | 340.3 | 453 | 279 |
| Donna Sekkouah | 371.4 | 339.6 | 456 | 301 |
| Marge Roberts | 351.7 | 333.4 | 412 | 320 |
| Jenny Coetzee | 347.6 | 378.4 | 393 | 282 |
| Carol Hudson | 345.7 | 370.4 | 382 | 285 |
| Janet Kirk | 343.1 | 352.9 | 376 | 310 |
| Chris Sanders | 316.6 | 387.0 | 348 | 241 |
| Chris Dyson | 281.0 | 372.0 | 321 | 242 |
20 Highest Games
| Game | Player | Opponent | Score |
|---|
| 2 | Henny Yates | Chris Sanders | 574-309 |
| 6 | Rhonda Reynish | Janet Kirk | 471-310 |
| 6 | Bettina Tonkin | Henny Yates | 468-317 |
| 1 | Alan Mathews | Henny Yates | 458-343 |
| 1 | Donna Sekkouah | Chris Sanders | 456-241 |
| 6 | Delys Carbon | Carol Hudson | 453-382 |
| 4 | Alan Mathews | Jenny Coetzee | 448-300 |
| 3 | Rhonda Reynish | Alan Mathews | 448-292 |
| 2 | Rhonda Reynish | Jenny Coetzee | 442-348 |
| 5 | Bettina Tonkin | Alan Mathews | 435-421 |
| 5 | Delys Carbon | Chris Dyson | 435-250 |
| 5 | Henny Yates | Donna Sekkouah | 434-339 |
| 4 | Bettina Tonkin | Carol Hudson | 431-285 |
| 7 | Delys Carbon | Henny Yates | 425-311 |
| 5 | Alan Mathews | Bettina Tonkin | 421-435 |
| 2 | Bettina Tonkin | Delys Carbon | 419-340 |
| 2 | Marge Roberts | Janet Kirk | 412-319 |
| 2 | Alan Mathews | Donna Sekkouah | 409-301 |
| 7 | Donna Sekkouah | Jenny Coetzee | 409-365 |
| 7 | Alan Mathews | Carol Hudson | 407-381 |
20 Highest Losing Scores
| Game | Player | Opponent | Score |
|---|
| 5 | Alan Mathews | Bettina Tonkin | 421-435 |
| 6 | Carol Hudson | Delys Carbon | 382-453 |
| 7 | Carol Hudson | Alan Mathews | 381-407 |
| 7 | Jenny Coetzee | Donna Sekkouah | 365-409 |
| 6 | Marge Roberts | Alan Mathews | 351-365 |
| 2 | Jenny Coetzee | Rhonda Reynish | 348-442 |
| 1 | Henny Yates | Alan Mathews | 343-458 |
| 2 | Delys Carbon | Bettina Tonkin | 340-419 |
| 5 | Donna Sekkouah | Henny Yates | 339-434 |
| 3 | Bettina Tonkin | Donna Sekkouah | 335-387 |
| 1 | Carol Hudson | Jenny Coetzee | 333-393 |
| 1 | Bettina Tonkin | Janet Kirk | 332-352 |
| 6 | Chris Sanders | Jenny Coetzee | 330-354 |
| 7 | Marge Roberts | Chris Sanders | 330-348 |
| 7 | Bettina Tonkin | Rhonda Reynish | 328-345 |
| 5 | Chris Sanders | Carol Hudson | 323-371 |
| 4 | Donna Sekkouah | Marge Roberts | 323-327 |
| 3 | Chris Dyson | Jenny Coetzee | 321-391 |
| 3 | Marge Roberts | Henny Yates | 320-388 |
| 4 | Rhonda Reynish | Henny Yates | 320-394 |
20 Biggest Wins
| Game | Winner | Loser | Score | Margin |
|---|
| 2 | Henny Yates | Chris Sanders | 574-309 | +265 |
| 1 | Donna Sekkouah | Chris Sanders | 456-241 | +215 |
| 5 | Delys Carbon | Chris Dyson | 435-250 | +185 |
| 6 | Rhonda Reynish | Janet Kirk | 471-310 | +161 |
| 3 | Rhonda Reynish | Alan Mathews | 448-292 | +156 |
| 6 | Bettina Tonkin | Henny Yates | 468-317 | +151 |
| 4 | Alan Mathews | Jenny Coetzee | 448-300 | +148 |
| 4 | Bettina Tonkin | Carol Hudson | 431-285 | +146 |
| 6 | Donna Sekkouah | Chris Dyson | 385-266 | +119 |
| 1 | Alan Mathews | Henny Yates | 458-343 | +115 |
| 7 | Delys Carbon | Henny Yates | 425-311 | +114 |
| 2 | Alan Mathews | Donna Sekkouah | 409-301 | +108 |
| 4 | Chris Sanders | Chris Dyson | 348-242 | +106 |
| 5 | Henny Yates | Donna Sekkouah | 434-339 | +95 |
| 2 | Rhonda Reynish | Jenny Coetzee | 442-348 | +94 |
| 2 | Marge Roberts | Janet Kirk | 412-319 | +93 |
| 5 | Janet Kirk | Jenny Coetzee | 366-282 | +84 |
| 5 | Marge Roberts | Rhonda Reynish | 395-312 | +83 |
| 2 | Bettina Tonkin | Delys Carbon | 419-340 | +79 |
| 4 | Henny Yates | Rhonda Reynish | 394-320 | +74 |
20 Highest Combined Scores
| Game | Player | Opponent | Score | Combined |
|---|
| 2 | Henny Yates | Chris Sanders | 574-309 | 883 |
| 5 | Alan Mathews | Bettina Tonkin | 421-435 | 856 |
| 6 | Delys Carbon | Carol Hudson | 453-382 | 835 |
| 1 | Alan Mathews | Henny Yates | 458-343 | 801 |
| 2 | Rhonda Reynish | Jenny Coetzee | 442-348 | 790 |
| 7 | Alan Mathews | Carol Hudson | 407-381 | 788 |
| 6 | Henny Yates | Bettina Tonkin | 317-468 | 785 |
| 6 | Rhonda Reynish | Janet Kirk | 471-310 | 781 |
| 7 | Donna Sekkouah | Jenny Coetzee | 409-365 | 774 |
| 5 | Donna Sekkouah | Henny Yates | 339-434 | 773 |
| 2 | Delys Carbon | Bettina Tonkin | 340-419 | 759 |
| 4 | Alan Mathews | Jenny Coetzee | 448-300 | 748 |
| 3 | Alan Mathews | Rhonda Reynish | 292-448 | 740 |
| 7 | Delys Carbon | Henny Yates | 425-311 | 736 |
| 2 | Janet Kirk | Marge Roberts | 319-412 | 731 |
| 1 | Carol Hudson | Jenny Coetzee | 333-393 | 726 |
| 3 | Donna Sekkouah | Bettina Tonkin | 387-335 | 722 |
| 6 | Alan Mathews | Marge Roberts | 365-351 | 716 |
| 4 | Carol Hudson | Bettina Tonkin | 285-431 | 716 |
| 4 | Rhonda Reynish | Henny Yates | 320-394 | 714 |
20 Biggest Rating Upsets
| Game | Winner | Loser | Score | Ratings | Rating Gap |
|---|
| 5 | Bettina Tonkin | Alan Mathews | 435-421 | 853 beat 1104 | +251 |
| 2 | Bettina Tonkin | Delys Carbon | 419-340 | 853 beat 1094 | +241 |
| 1 | Marge Roberts | Delys Carbon | 327-279 | 884 beat 1094 | +210 |
| 4 | Marge Roberts | Donna Sekkouah | 327-323 | 884 beat 1092 | +208 |
| 1 | Jenny Coetzee | Carol Hudson | 393-333 | 794 beat 997 | +203 |
| 5 | Marge Roberts | Rhonda Reynish | 395-312 | 884 beat 1087 | +203 |
| 4 | Bettina Tonkin | Carol Hudson | 431-285 | 853 beat 997 | +144 |
| 6 | Bettina Tonkin | Henny Yates | 468-317 | 853 beat 986 | +133 |
| 2 | Marge Roberts | Janet Kirk | 412-319 | 884 beat 999 | +115 |
| 5 | Henny Yates | Donna Sekkouah | 434-339 | 986 beat 1092 | +106 |
| 4 | Henny Yates | Rhonda Reynish | 394-320 | 986 beat 1087 | +101 |
| 4 | Janet Kirk | Delys Carbon | 376-307 | 999 beat 1094 | +95 |
| 6 | Jenny Coetzee | Chris Sanders | 354-330 | 794 beat 885 | +91 |
| 3 | Rhonda Reynish | Alan Mathews | 448-292 | 1087 beat 1104 | +17 |
| 3 | Carol Hudson | Janet Kirk | 348-315 | 997 beat 999 | +2 |
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