City of Sydney Masters 24/01/1993
High Game: John Holgate — 547
High Word: Lena Boyd INTWINES 140
| Player | National Rank | State Rank | | Expected | Actual | | Old Rating | Change | New Rating |
| MASTERS |
| Joan Rosenthal |
3 → 2 |
NSW 2 → 1 |
|
12.1 |
14.0 |
|
2198 |
+20 |
2218 |
| John Holgate |
2 → 3 |
NSW 1 → 2 |
|
12.5 |
10.0 |
|
2217 |
-25 |
2191 |
| Steve Sunter |
4 → 6 |
VIC 2 → 3 |
|
12.6 |
9.0 |
|
2161 |
-35 |
2125 |
| Geoff Wright |
7 → 7 |
VIC 4 → 4 |
|
11.5 |
10.0 |
|
2132 |
-12 |
2119 |
| Alistair Kane |
8 → 8 |
VIC 5 → 5 |
|
10.6 |
11.0 |
|
2098 |
+5 |
2103 |
| Jean McGiffen |
9 → 9 |
NSW 3 → 3 |
|
10.5 |
8.0 |
|
2081 |
-20 |
2060 |
| Bob Jackman |
11 → 13 |
NSW 4 → 4 |
|
9.7 |
9.0 |
|
2043 |
-4 |
2038 |
| Lena Boyd |
14 → 14 |
NSW 5 → 5 |
|
8.0 |
9.0 |
|
2022 |
+9 |
2031 |
| Trevor Halsall |
29 → 25 |
NSW 6 → 6 |
|
9.4 |
10.0 |
|
1959 |
+9 |
1968 |
| Marie Knight |
25 → 28 |
VIC 15 → 17 |
|
8.7 |
8.0 |
|
1972 |
-11 |
1960 |
| John Barker |
32 → 31 |
NSW 7 → 7 |
|
9.0 |
9.0 |
|
1954 |
+1 |
1955 |
| Shirley Bradford |
60 → 41 |
NSW 14 → 9 |
|
5.4 |
10.0 |
|
1846 |
+75 |
1921 |
| Dulcie Lyall |
44 → 43 |
NSW 10 → 10 |
|
7.5 |
8.0 |
|
1903 |
+8 |
1911 |
| Meg Henderson |
41 → 44 |
VIC 26 → 27 |
|
8.6 |
8.0 |
|
1920 |
-9 |
1910 |
| Peter Shaw |
43 → 48 |
NSW 9 → 11 |
|
9.1 |
8.0 |
|
1903 |
-14 |
1888 |
| Robin Duncan |
59 → 49 |
NSW 13 → 12 |
|
6.6 |
9.0 |
|
1849 |
+39 |
1888 |
| Barbara Berlin |
54 → 55 |
NSW 11 → 13 |
|
7.9 |
8.0 |
|
1863 |
+2 |
1865 |
| Jeff Chelton |
75 → 77 |
NSW 15 → 14 |
|
7.6 |
7.0 |
|
1797 |
-10 |
1786 |
| GLORIA Gallagher |
55 → 81 |
NSW 12 → 16 |
|
8.9 |
3.0 |
|
1862 |
-92 |
1769 |
| Ivor Zetler |
149 → 97 |
NSW 22 → 19 |
|
3.8 |
10.0 |
|
1572 |
+152 |
1724 |
| Ian Close |
119 → 127 |
NSW 20 → 21 |
|
5.6 |
5.0 |
|
1642 |
-10 |
1631 |
| John Foley |
157 → 144 |
NSW 24 → 23 |
|
3.6 |
6.0 |
|
1538 |
+48 |
1586 |
| Liz Jackman |
192 → 191 |
NSW 30 → 30 |
|
2.8 |
3.0 |
|
1439 |
+3 |
1442 |
| A Bye |
652 → 652 |
NSW 116 → 116 |
|
0.0 |
0.0 |
|
|
|
|
MASTERS
Player Averages
| Player | Average For | Average Against | High | Low |
| Joan Rosenthal | 414.1 | 354.5 | 486 | 307 |
| John Holgate | 395.4 | 380.3 | 547 | 332 |
| Shirley Bradford | 393.4 | 357.2 | 496 | 273 |
| Jean McGiffen | 391.8 | 379.6 | 519 | 280 |
| Steve Sunter | 388.5 | 352.6 | 519 | 293 |
| Robin Duncan | 388.4 | 359.8 | 508 | 323 |
| Marie Knight | 388.1 | 364.0 | 480 | 313 |
| Dulcie Lyall | 382.9 | 387.7 | 446 | 286 |
| Lena Boyd | 382.8 | 369.6 | 478 | 263 |
| John Foley | 382.7 | 392.1 | 497 | 298 |
| John Barker | 382.2 | 377.9 | 466 | 279 |
| Meg Henderson | 381.2 | 365.6 | 451 | 226 |
| Barbara Berlin | 381.1 | 352.2 | 519 | 315 |
| Alistair Kane | 378.2 | 365.0 | 469 | 260 |
| Bob Jackman | 377.8 | 363.8 | 456 | 299 |
| Geoff Wright | 375.8 | 353.2 | 516 | 242 |
| Peter Shaw | 374.0 | 377.9 | 477 | 312 |
| Trevor Halsall | 372.1 | 340.6 | 503 | 228 |
| Ivor Zetler | 359.6 | 357.1 | 400 | 302 |
| Jeff Chelton | 355.7 | 345.9 | 453 | 247 |
| Ian Close | 353.1 | 383.5 | 403 | 280 |
| Gloria Gallagher | 330.1 | 377.4 | 400 | 262 |
| Liz Jackman | 321.8 | 393.4 | 400 | 206 |
| A Bye | 200.0 | 400.0 | 200 | 200 |
20 Highest Games
| Game | Player | Opponent | Score |
| 6 | John Holgate | John Barker | 547-287 |
| 3 | Barbara Berlin | John Foley | 519-325 |
| 10 | Jean McGiffen | Peter Shaw | 519-315 |
| 12 | Steve Sunter | Jean McGiffen | 519-280 |
| 5 | Geoff Wright | Ian Close | 516-345 |
| 15 | Steve Sunter | Gloria Gallagher | 513-311 |
| 16 | Robin Duncan | Dulcie Lyall | 508-446 |
| 2 | Trevor Halsall | John Foley | 503-321 |
| 8 | John Foley | Liz Jackman | 497-333 |
| 13 | Shirley Bradford | John Holgate | 496-394 |
| 3 | Steve Sunter | Ian Close | 494-386 |
| 7 | Trevor Halsall | Liz Jackman | 493-206 |
| 8 | Jean McGiffen | Barbara Berlin | 489-355 |
| 6 | Joan Rosenthal | Dulcie Lyall | 486-395 |
| 15 | Marie Knight | Ian Close | 480-318 |
| 9 | Lena Boyd | John Holgate | 478-341 |
| 6 | Marie Knight | Liz Jackman | 477-280 |
| 5 | Peter Shaw | Marie Knight | 477-392 |
| 11 | Steve Sunter | Liz Jackman | 473-335 |
| 12 | Geoff Wright | Dulcie Lyall | 470-286 |
20 Highest Losing Scores
| Game | Player | Opponent | Score |
| 16 | Dulcie Lyall | Robin Duncan | 446-508 |
| 4 | John Foley | Meg Henderson | 433-451 |
| 4 | Jean McGiffen | John Barker | 431-445 |
| 4 | Peter Shaw | Shirley Bradford | 424-436 |
| 9 | Alistair Kane | Joan Rosenthal | 415-432 |
| 7 | Shirley Bradford | Bob Jackman | 404-449 |
| 16 | Jeff Chelton | John Foley | 401-432 |
| 12 | John Barker | Bob Jackman | 399-456 |
| 11 | Robin Duncan | Peter Shaw | 399-417 |
| 5 | Jean McGiffen | Dulcie Lyall | 396-401 |
| 9 | John Barker | Peter Shaw | 396-414 |
| 15 | Meg Henderson | Joan Rosenthal | 396-402 |
| 6 | Dulcie Lyall | Joan Rosenthal | 395-486 |
| 13 | John Holgate | Shirley Bradford | 394-496 |
| 7 | Meg Henderson | Marie Knight | 393-462 |
| 5 | Marie Knight | Peter Shaw | 392-477 |
| 8 | John Holgate | Dulcie Lyall | 388-407 |
| 10 | Geoff Wright | John Holgate | 387-391 |
| 6 | Ivor Zetler | Jean McGiffen | 387-422 |
| 5 | John Barker | Joan Rosenthal | 387-414 |
20 Biggest Wins
| Game | Winner | Loser | Score | Margin |
| 7 | Trevor Halsall | Liz Jackman | 493-206 | +287 |
| 6 | John Holgate | John Barker | 547-287 | +260 |
| 12 | Steve Sunter | Jean McGiffen | 519-280 | +239 |
| 3 | Jeff Chelton | Meg Henderson | 453-226 | +227 |
| 4 | Barbara Berlin | Geoff Wright | 459-242 | +217 |
| 10 | Jean McGiffen | Peter Shaw | 519-315 | +204 |
| 6 | Meg Henderson | Trevor Halsall | 432-228 | +204 |
| 15 | Steve Sunter | Gloria Gallagher | 513-311 | +202 |
| 14 | Robin Duncan | Jeff Chelton | 449-247 | +202 |
| 11 | Barbara Berlin | A Bye | 400-200 | +200 |
| 13 | Dulcie Lyall | A Bye | 400-200 | +200 |
| 3 | Gloria Gallagher | A Bye | 400-200 | +200 |
| 16 | Gloria Gallagher | A Bye | 400-200 | +200 |
| 6 | Ian Close | A Bye | 400-200 | +200 |
| 10 | Ivor Zetler | A Bye | 400-200 | +200 |
| 7 | Jeff Chelton | A Bye | 400-200 | +200 |
| 15 | John Barker | A Bye | 400-200 | +200 |
| 5 | John Foley | A Bye | 400-200 | +200 |
| 4 | Liz Jackman | A Bye | 400-200 | +200 |
| 1 | Marie Knight | A Bye | 400-200 | +200 |
20 Highest Combined Scores
| Game | Player | Opponent | Score | Combined |
| 16 | Dulcie Lyall | Robin Duncan | 446-508 | 954 |
| 13 | John Holgate | Shirley Bradford | 394-496 | 890 |
| 4 | John Foley | Meg Henderson | 433-451 | 884 |
| 6 | Dulcie Lyall | Joan Rosenthal | 395-486 | 881 |
| 3 | Ian Close | Steve Sunter | 386-494 | 880 |
| 4 | Jean McGiffen | John Barker | 431-445 | 876 |
| 5 | Marie Knight | Peter Shaw | 392-477 | 869 |
| 5 | Geoff Wright | Ian Close | 516-345 | 861 |
| 4 | Peter Shaw | Shirley Bradford | 424-436 | 860 |
| 7 | Marie Knight | Meg Henderson | 462-393 | 855 |
| 12 | Bob Jackman | John Barker | 456-399 | 855 |
| 7 | Bob Jackman | Shirley Bradford | 449-404 | 853 |
| 9 | Alistair Kane | Joan Rosenthal | 415-432 | 847 |
| 3 | Barbara Berlin | John Foley | 519-325 | 844 |
| 8 | Barbara Berlin | Jean McGiffen | 355-489 | 844 |
| 10 | Jean McGiffen | Peter Shaw | 519-315 | 834 |
| 6 | John Barker | John Holgate | 287-547 | 834 |
| 16 | Jeff Chelton | John Foley | 401-432 | 833 |
| 7 | Joan Rosenthal | John Holgate | 454-378 | 832 |
| 2 | John Barker | Marie Knight | 457-374 | 831 |
20 Biggest Rating Upsets
| Game | Winner | Loser | Score | Ratings | Rating Gap |
| 1 | Ivor Zetler | Geoff Wright | 386-314 | 1572 beat 2132 | +560 |
| 3 | Ivor Zetler | Alistair Kane | 368-349 | 1572 beat 2098 | +526 |
| 16 | Ivor Zetler | Jean McGiffen | 366-312 | 1572 beat 2081 | +509 |
| 5 | Liz Jackman | Gloria Gallagher | 397-335 | 1439 beat 1862 | +423 |
| 13 | Ivor Zetler | John Barker | 373-279 | 1572 beat 1954 | +382 |
| 13 | Shirley Bradford | John Holgate | 496-394 | 1846 beat 2217 | +371 |
| 10 | Shirley Bradford | Joan Rosenthal | 389-369 | 1846 beat 2198 | +352 |
| 6 | John Foley | Gloria Gallagher | 449-323 | 1538 beat 1862 | +324 |
| 1 | Ian Close | Trevor Halsall | 403-327 | 1642 beat 1959 | +317 |
| 8 | Dulcie Lyall | John Holgate | 407-388 | 1903 beat 2217 | +314 |
| 4 | Robin Duncan | Steve Sunter | 431-293 | 1849 beat 2161 | +312 |
| 11 | Ivor Zetler | Gloria Gallagher | 343-333 | 1572 beat 1862 | +290 |
| 15 | Ivor Zetler | Shirley Bradford | 379-363 | 1572 beat 1846 | +274 |
| 4 | Barbara Berlin | Geoff Wright | 459-242 | 1863 beat 2132 | +269 |
| 13 | Ian Close | Peter Shaw | 321-315 | 1642 beat 1903 | +261 |
| 12 | John Foley | Jeff Chelton | 428-369 | 1538 beat 1797 | +259 |
| 16 | John Foley | Jeff Chelton | 432-401 | 1538 beat 1797 | +259 |
| 12 | Shirley Bradford | Alistair Kane | 430-300 | 1846 beat 2098 | +252 |
| 8 | Meg Henderson | Steve Sunter | 379-354 | 1920 beat 2161 | +241 |
| 5 | Ivor Zetler | Jeff Chelton | 332-321 | 1572 beat 1797 | +225 |
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