LAKE MACQUARIE 15/11/2025
High Game: Bob Jackman — 580
High Word: Bob Jackman ANTINODE 131
| Player | National Rank | State Rank | | Expected | Actual | | Old Rating | Change | New Rating |
|---|
| OPEN |
| Rod Talbot |
27 → 19 |
NSW 8 → 5 |
|
6.5 |
8.0 |
|
1721 |
+29 |
1750 |
| Bob Jackman |
14 → 12 |
NSW 4 → 4 |
|
6.7 |
7.0 |
|
1791 |
+6 |
1797 |
| Greg Pinchbeck |
67 → 63 |
NSW 18 → 16 |
|
5.0 |
6.0 |
|
1466 |
+19 |
1485 |
| Colleen Birch |
152 → 140 |
NSW 37 → 36 |
|
3.3 |
5.0 |
|
1236 |
+35 |
1271 |
| Jyoti Chandna |
76 → 81 |
NSW 20 → 21 |
|
6.0 |
5.0 |
|
1443 |
-20 |
1423 |
| Sharon Sorensen |
174 → 162 |
NSW 43 → 41 |
|
3.7 |
5.0 |
|
1181 |
+27 |
1208 |
| Chris Ostrowski |
131 → 125 |
NSW 32 → 28 |
|
3.4 |
4.0 |
|
1293 |
+12 |
1305 |
| Garth van Vliet |
46 → 55 |
NSW 12 → 13 |
|
6.2 |
4.0 |
|
1549 |
-43 |
1506 |
| Monica Dwyer |
141 → 147 |
NSW 36 → 37 |
|
4.3 |
4.0 |
|
1255 |
-6 |
1249 |
| John Barker |
191 → 180 |
NSW 46 → 45 |
|
2.9 |
4.0 |
|
1148 |
+22 |
1170 |
| Denise Smith |
281 → 267 |
NSW 75 → 71 |
|
1.8 |
4.0 |
|
982 |
+44 |
1026 |
| Pam Bennett |
124 → 129 |
NSW 29 → 30 |
|
4.3 |
4.0 |
|
1308 |
-6 |
1302 |
| Keri Heart |
109 → 130 |
NSW 25 → 31 |
|
5.4 |
3.0 |
|
1348 |
-48 |
1300 |
| Krystyna Batten |
286 → 290 |
NSW 76 → 77 |
|
3.7 |
3.0 |
|
977 |
-13 |
964 |
| Devorah Ullman |
327 → 320 |
NSW 89 → 86 |
|
2.2 |
3.0 |
|
885 |
+15 |
900 |
| Jean Noonan |
204 → 181 |
NSW 52 → 46 |
|
2.3 |
4.0 |
|
1134 |
+34 |
1168 |
| Richard Birch |
119 → 131 |
NSW 28 → 32 |
|
4.1 |
3.0 |
|
1320 |
-22 |
1298 |
| Margaret Berliner |
272 → 273 |
NSW 73 → 74 |
|
3.0 |
3.0 |
|
1012 |
+0 |
1012 |
| Tony Kalayzich |
207 → 209 |
NSW 53 → 52 |
|
3.3 |
3.0 |
|
1127 |
-5 |
1122 |
| Rudolf Puntschuh |
392 → 386 |
NSW 107 → 105 |
|
1.5 |
2.0 |
|
709 |
+10 |
719 |
| Jenny Templeton |
347 → 347 |
NSW 96 → 96 |
|
2.2 |
2.0 |
|
831 |
-5 |
826 |
| Sandra Elliott |
199 → 220 |
NSW 50 → 56 |
|
3.4 |
1.0 |
|
1141 |
-48 |
1093 |
| Liz Jackman |
314 → 327 |
NSW 84 → 89 |
|
2.8 |
1.0 |
|
912 |
-36 |
876 |
OPEN
Player Averages
| Player | Average For | Average Against | High | Low |
|---|
| Bob Jackman | 469.0 | 347.0 | 580 | 322 |
| Rod Talbot | 447.8 | 326.8 | 509 | 406 |
| Greg Pinchbeck | 418.9 | 374.9 | 462 | 358 |
| Colleen Birch | 400.8 | 366.4 | 522 | 343 |
| Chris Ostrowski | 399.4 | 374.5 | 494 | 339 |
| Jyoti Chandna | 391.6 | 367.9 | 467 | 271 |
| Garth van Vliet | 389.1 | 373.4 | 465 | 312 |
| Pam Bennett | 385.0 | 390.8 | 518 | 239 |
| Denise Smith | 378.8 | 383.5 | 472 | 320 |
| Jean Noonan | 368.6 | 379.9 | 457 | 289 |
| Richard Birch | 365.9 | 381.0 | 426 | 310 |
| Sharon Sorensen | 365.5 | 372.0 | 441 | 301 |
| Keri Heart | 361.4 | 373.9 | 544 | 287 |
| Monica Dwyer | 354.4 | 348.5 | 396 | 294 |
| John Barker | 353.4 | 352.1 | 409 | 280 |
| Margaret Berliner | 339.9 | 355.9 | 460 | 231 |
| Devorah Ullman | 335.0 | 384.6 | 405 | 257 |
| Sandra Elliott | 334.3 | 361.9 | 424 | 284 |
| Tony Kalayzich | 330.0 | 390.7 | 398 | 239 |
| Rudolf Puntschuh | 319.7 | 367.6 | 384 | 270 |
| Liz Jackman | 314.9 | 385.3 | 404 | 255 |
| Jenny Templeton | 311.0 | 365.0 | 382 | 219 |
| Krystyna Batten | 307.5 | 356.1 | 389 | 228 |
20 Highest Games
| Game | Player | Opponent | Score |
|---|
| 7 | Bob Jackman | Chris Ostrowski | 580-369 |
| 8 | Bob Jackman | Pam Bennett | 545-291 |
| 3 | Keri Heart | Jenny Templeton | 544-331 |
| 1 | Bob Jackman | Jean Noonan | 527-340 |
| 2 | Colleen Birch | Jyoti Chandna | 522-271 |
| 2 | Pam Bennett | Tony Kalayzich | 518-239 |
| 2 | Rod Talbot | Greg Pinchbeck | 509-399 |
| 6 | Chris Ostrowski | Jean Noonan | 494-289 |
| 2 | Chris Ostrowski | Keri Heart | 491-325 |
| 4 | Rod Talbot | Pam Bennett | 490-239 |
| 3 | Rod Talbot | Sharon Sorensen | 483-325 |
| 5 | Pam Bennett | Devorah Ullman | 480-344 |
| 2 | Denise Smith | Liz Jackman | 472-266 |
| 4 | Jyoti Chandna | Liz Jackman | 467-334 |
| 8 | Garth van Vliet | Rudolf Puntschuh | 465-299 |
| 4 | Greg Pinchbeck | Denise Smith | 462-320 |
| 6 | Bob Jackman | Greg Pinchbeck | 461-358 |
| 8 | Margaret Berliner | Devorah Ullman | 460-267 |
| 4 | Jean Noonan | Tony Kalayzich | 457-298 |
| 8 | Greg Pinchbeck | Chris Ostrowski | 451-386 |
20 Highest Losing Scores
| Game | Player | Opponent | Score |
|---|
| 7 | Garth van Vliet | Richard Birch | 414-417 |
| 5 | Denise Smith | Garth van Vliet | 412-413 |
| 6 | Pam Bennett | Jyoti Chandna | 407-437 |
| 2 | Greg Pinchbeck | Rod Talbot | 399-509 |
| 5 | Monica Dwyer | Colleen Birch | 396-411 |
| 2 | Monica Dwyer | Sharon Sorensen | 390-441 |
| 1 | John Barker | Greg Pinchbeck | 389-402 |
| 8 | Chris Ostrowski | Greg Pinchbeck | 386-451 |
| 1 | Chris Ostrowski | Rod Talbot | 377-406 |
| 7 | Tony Kalayzich | Devorah Ullman | 377-385 |
| 7 | Keri Heart | Denise Smith | 372-384 |
| 7 | Chris Ostrowski | Bob Jackman | 369-580 |
| 7 | Jyoti Chandna | John Barker | 367-378 |
| 1 | Richard Birch | Denise Smith | 367-372 |
| 8 | Richard Birch | Sharon Sorensen | 364-373 |
| 5 | Margaret Berliner | Keri Heart | 362-398 |
| 7 | Colleen Birch | Greg Pinchbeck | 361-426 |
| 3 | Jyoti Chandna | Jean Noonan | 360-413 |
| 5 | Sandra Elliott | Krystyna Batten | 360-389 |
| 6 | Greg Pinchbeck | Bob Jackman | 358-461 |
20 Biggest Wins
| Game | Winner | Loser | Score | Margin |
|---|
| 2 | Pam Bennett | Tony Kalayzich | 518-239 | +279 |
| 8 | Bob Jackman | Pam Bennett | 545-291 | +254 |
| 2 | Colleen Birch | Jyoti Chandna | 522-271 | +251 |
| 4 | Rod Talbot | Pam Bennett | 490-239 | +251 |
| 3 | Keri Heart | Jenny Templeton | 544-331 | +213 |
| 7 | Bob Jackman | Chris Ostrowski | 580-369 | +211 |
| 2 | Denise Smith | Liz Jackman | 472-266 | +206 |
| 6 | Chris Ostrowski | Jean Noonan | 494-289 | +205 |
| 8 | Margaret Berliner | Devorah Ullman | 460-267 | +193 |
| 2 | Sandra Elliott | Margaret Berliner | 424-231 | +193 |
| 1 | Bob Jackman | Jean Noonan | 527-340 | +187 |
| 4 | Monica Dwyer | Jenny Templeton | 387-219 | +168 |
| 2 | Chris Ostrowski | Keri Heart | 491-325 | +166 |
| 8 | Garth van Vliet | Rudolf Puntschuh | 465-299 | +166 |
| 4 | Jean Noonan | Tony Kalayzich | 457-298 | +159 |
| 3 | Rod Talbot | Sharon Sorensen | 483-325 | +158 |
| 8 | Jenny Templeton | Krystyna Batten | 382-228 | +154 |
| 3 | Greg Pinchbeck | Krystyna Batten | 406-253 | +153 |
| 4 | Greg Pinchbeck | Denise Smith | 462-320 | +142 |
| 5 | Pam Bennett | Devorah Ullman | 480-344 | +136 |
20 Highest Combined Scores
| Game | Player | Opponent | Score | Combined |
|---|
| 7 | Bob Jackman | Chris Ostrowski | 580-369 | 949 |
| 2 | Rod Talbot | Greg Pinchbeck | 509-399 | 908 |
| 3 | Keri Heart | Jenny Templeton | 544-331 | 875 |
| 1 | Bob Jackman | Jean Noonan | 527-340 | 867 |
| 6 | Jyoti Chandna | Pam Bennett | 437-407 | 844 |
| 8 | Greg Pinchbeck | Chris Ostrowski | 451-386 | 837 |
| 8 | Bob Jackman | Pam Bennett | 545-291 | 836 |
| 7 | Garth van Vliet | Richard Birch | 414-417 | 831 |
| 2 | Monica Dwyer | Sharon Sorensen | 390-441 | 831 |
| 5 | Garth van Vliet | Denise Smith | 413-412 | 825 |
| 5 | Pam Bennett | Devorah Ullman | 480-344 | 824 |
| 6 | Bob Jackman | Greg Pinchbeck | 461-358 | 819 |
| 2 | Keri Heart | Chris Ostrowski | 325-491 | 816 |
| 3 | Rod Talbot | Sharon Sorensen | 483-325 | 808 |
| 5 | Monica Dwyer | Colleen Birch | 396-411 | 807 |
| 4 | Jyoti Chandna | Liz Jackman | 467-334 | 801 |
| 2 | Jyoti Chandna | Colleen Birch | 271-522 | 793 |
| 1 | Greg Pinchbeck | John Barker | 402-389 | 791 |
| 4 | Bob Jackman | Colleen Birch | 439-348 | 787 |
| 7 | Greg Pinchbeck | Colleen Birch | 426-361 | 787 |
20 Biggest Rating Upsets
| Game | Winner | Loser | Score | Ratings | Rating Gap |
|---|
| 4 | Sharon Sorensen | Garth van Vliet | 425-349 | 1181 beat 1549 | +368 |
| 7 | Denise Smith | Keri Heart | 384-372 | 982 beat 1348 | +366 |
| 1 | Denise Smith | Richard Birch | 372-367 | 982 beat 1320 | +338 |
| 3 | Jean Noonan | Jyoti Chandna | 413-360 | 1134 beat 1443 | +309 |
| 7 | John Barker | Jyoti Chandna | 378-367 | 1148 beat 1443 | +295 |
| 7 | Devorah Ullman | Tony Kalayzich | 385-377 | 885 beat 1127 | +242 |
| 8 | Liz Jackman | Sandra Elliott | 404-326 | 912 beat 1141 | +229 |
| 7 | Richard Birch | Garth van Vliet | 417-414 | 1320 beat 1549 | +229 |
| 1 | Tony Kalayzich | Keri Heart | 356-320 | 1127 beat 1348 | +221 |
| 8 | Jean Noonan | Keri Heart | 374-287 | 1134 beat 1348 | +214 |
| 2 | Colleen Birch | Jyoti Chandna | 522-271 | 1236 beat 1443 | +207 |
| 5 | Rudolf Puntschuh | Liz Jackman | 384-301 | 709 beat 912 | +203 |
| 6 | Keri Heart | Garth van Vliet | 324-317 | 1348 beat 1549 | +201 |
| 4 | John Barker | Keri Heart | 376-321 | 1148 beat 1348 | +200 |
| 6 | Denise Smith | Sharon Sorensen | 391-344 | 982 beat 1181 | +199 |
| 2 | John Barker | Richard Birch | 409-310 | 1148 beat 1320 | +172 |
| 5 | Krystyna Batten | Sandra Elliott | 389-360 | 977 beat 1141 | +164 |
| 8 | Jenny Templeton | Krystyna Batten | 382-228 | 831 beat 977 | +146 |
| 8 | Sharon Sorensen | Richard Birch | 373-364 | 1181 beat 1320 | +139 |
| 7 | Rudolf Puntschuh | Jenny Templeton | 383-334 | 709 beat 831 | +122 |
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