Spring Marathon 17/10/2026
High Game: Ivor Zetler — 555
High Word: Ivor Zetler CHANTERS 158
| Player | National Rank | State Rank | | Expected | Actual | | Old Rating | Change | New Rating |
|---|
| OPEN |
| Rod Talbot |
15 → 14 |
NSW 5 → 5 |
|
7.6 |
9.0 |
|
1774 |
+27 |
1801 |
| Bob Jackman |
35 → 25 |
NSW 11 → 8 |
|
5.9 |
9.0 |
|
1638 |
+61 |
1699 |
| Ryan Sutton |
25 → 23 |
NSW 8 → 7 |
|
6.4 |
7.0 |
|
1694 |
+13 |
1707 |
| Victor Tung |
18 → 18 |
NSW 6 → 6 |
|
7.2 |
7.0 |
|
1739 |
-4 |
1735 |
| Steven Savona |
110 → 91 |
NSW 30 → 27 |
|
4.1 |
7.0 |
|
1320 |
+59 |
1379 |
| John Holgate |
23 → 30 |
NSW 7 → 11 |
|
7.9 |
6.0 |
|
1712 |
-38 |
1674 |
| David Grounds |
191 → 158 |
NSW 50 → 41 |
|
|
6.0 |
|
1144 |
|
1214 |
| Greg Pinchbeck |
88 → 89 |
NSW 26 → 26 |
|
6.5 |
6.0 |
|
1390 |
-9 |
1381 |
| Dorothy Fields |
260 → 240 |
NSW 73 → 66 |
|
4.6 |
6.0 |
|
1040 |
+27 |
1067 |
| Chris Ostrowski |
99 → 100 |
NSW 28 → 29 |
|
6.0 |
6.0 |
|
1355 |
+0 |
1355 |
| Lucas Luu |
221 → 216 |
NSW 59 → 58 |
|
4.7 |
5.0 |
|
1104 |
+7 |
1111 |
| Ivor Zetler |
120 → 114 |
NSW 32 → 31 |
|
4.5 |
5.0 |
|
1302 |
+11 |
1313 |
| Jyoti Chandna |
57 → 62 |
NSW 16 → 17 |
|
6.7 |
5.0 |
|
1522 |
-33 |
1489 |
| Jean Noonan |
144 → 160 |
NSW 36 → 43 |
|
6.9 |
5.0 |
|
1245 |
-37 |
1208 |
| Garth van Vliet |
60 → 68 |
NSW 18 → 20 |
|
7.3 |
5.0 |
|
1518 |
-47 |
1471 |
| Sharon Sorensen |
161 → 162 |
NSW 44 → 44 |
|
5.7 |
5.0 |
|
1212 |
-15 |
1197 |
| Eddi Kewley |
339 → 316 |
NSW 90 → 82 |
|
2.7 |
5.0 |
|
875 |
+46 |
921 |
| Janine Whittaker |
147 → 168 |
NSW 37 → 46 |
|
6.6 |
4.0 |
|
1240 |
-53 |
1187 |
| Paxton Hall |
142 → 167 |
NSW 35 → 45 |
|
|
4.0 |
|
1248 |
|
1188 |
| Liz Jackman |
366 → 367 |
NSW 97 → 98 |
|
3.2 |
3.0 |
|
811 |
-3 |
808 |
| Oliver Klistorner |
331 → 350 |
NSW 86 → 92 |
|
3.7 |
2.0 |
|
884 |
-33 |
851 |
| Harry Hubber |
200 → 172 |
NSW 53 → 47 |
|
3.4 |
6.0 |
|
1131 |
+53 |
1184 |
| Krystyna Batten |
246 → 258 |
NSW 69 → 73 |
|
4.8 |
4.0 |
|
1058 |
-17 |
1041 |
| Josh Bryer |
NEW → 352 |
NSW NEW → 93 |
|
|
3.0 |
|
|
|
844 |
| Julie Banister |
318 → 324 |
NSW 83 → 86 |
|
3.7 |
3.0 |
|
911 |
-15 |
896 |
OPEN
Player Averages
| Player | Average For | Average Against | High | Low |
|---|
| Ayorinde Saidu | 457.9 | 371.6 | 528 | 366 |
| Ryan Sutton | 453.4 | 415.1 | 528 | 384 |
| Rod Talbot | 440.2 | 391.4 | 514 | 363 |
| Bob Jackman | 430.6 | 383.1 | 495 | 379 |
| Victor Tung | 424.5 | 387.5 | 497 | 347 |
| John Holgate | 421.3 | 399.2 | 542 | 343 |
| Garth Van Vliet | 401.1 | 404.4 | 485 | 338 |
| Steven Savona | 393.6 | 375.5 | 467 | 319 |
| Ivor Zetler | 391.8 | 375.3 | 555 | 303 |
| David Grounds | 391.4 | 374.8 | 494 | 304 |
| Jyoti Chandna | 390.5 | 381.3 | 506 | 306 |
| Lucas Luu | 387.6 | 369.5 | 476 | 313 |
| Harry Hubber | 386.6 | 404.1 | 445 | 298 |
| Greg Pinchbeck | 383.3 | 375.1 | 454 | 283 |
| Janine Whittaker | 383.0 | 384.5 | 457 | 297 |
| Jean Noonan | 373.6 | 368.5 | 420 | 309 |
| Dorothy Fields | 373.5 | 375.8 | 451 | 320 |
| Chris Ostrowski | 367.4 | 370.0 | 415 | 243 |
| Liz Jackman | 358.4 | 372.5 | 416 | 295 |
| Paxton Hall | 358.3 | 386.3 | 430 | 308 |
| Josh Bryer | 352.3 | 392.0 | 429 | 284 |
| Sharon Sorensen | 347.0 | 371.6 | 450 | 246 |
| Eddi Kewley | 343.5 | 375.4 | 397 | 269 |
| Julie Banister | 339.3 | 390.7 | 422 | 265 |
| Oliver Klistorner | 328.1 | 393.6 | 448 | 191 |
| Krystyna Batten | 316.8 | 391.6 | 387 | 187 |
20 Highest Games
| Game | Player | Opponent | Score |
|---|
| 2 | Ivor Zetler | Krystyna Batten | 555-254 |
| 1 | John Holgate | Sharon Sorensen | 542-367 |
| 11 | Ayorinde Saidu | Ryan Sutton | 528-443 |
| 3 | Ryan Sutton | Garth Van Vliet | 528-342 |
| 10 | Rod Talbot | Harry Hubber | 514-300 |
| 5 | John Holgate | Lucas Luu | 507-334 |
| 5 | Jyoti Chandna | Garth Van Vliet | 506-338 |
| 7 | Ryan Sutton | Harry Hubber | 504-428 |
| 9 | Rod Talbot | Steven Savona | 502-432 |
| 7 | Ayorinde Saidu | Rod Talbot | 500-363 |
| 1 | Victor Tung | Janine Whittaker | 497-385 |
| 1 | Bob Jackman | Harry Hubber | 495-298 |
| 6 | David Grounds | Lucas Luu | 494-313 |
| 6 | Victor Tung | Ivor Zetler | 486-335 |
| 6 | Garth Van Vliet | Julie Banister | 485-319 |
| 11 | Rod Talbot | Bob Jackman | 483-379 |
| 8 | Ryan Sutton | Steven Savona | 483-354 |
| 9 | Ryan Sutton | John Holgate | 481-373 |
| 6 | Ayorinde Saidu | Sharon Sorensen | 480-281 |
| 5 | Bob Jackman | Rod Talbot | 478-411 |
20 Highest Losing Scores
| Game | Player | Opponent | Score |
|---|
| 4 | Ryan Sutton | Bob Jackman | 468-473 |
| 11 | Ryan Sutton | Ayorinde Saidu | 443-528 |
| 9 | Steven Savona | Rod Talbot | 432-502 |
| 6 | Ryan Sutton | Rod Talbot | 430-462 |
| 7 | Harry Hubber | Ryan Sutton | 428-504 |
| 1 | Oliver Klistorner | Paxton Hall | 425-430 |
| 3 | Victor Tung | Rod Talbot | 419-451 |
| 1 | Ivor Zetler | Ryan Sutton | 417-455 |
| 7 | Bob Jackman | Victor Tung | 413-444 |
| 5 | Rod Talbot | Bob Jackman | 411-478 |
| 11 | Garth Van Vliet | Chris Ostrowski | 409-415 |
| 10 | Garth Van Vliet | Steven Savona | 407-414 |
| 11 | John Holgate | Victor Tung | 404-462 |
| 9 | Chris Ostrowski | Harry Hubber | 400-414 |
| 10 | Paxton Hall | Janine Whittaker | 398-411 |
| 8 | David Grounds | John Holgate | 397-426 |
| 3 | Jean Noonan | Josh Bryer | 397-406 |
| 9 | Garth Van Vliet | Bob Jackman | 392-416 |
| 8 | Julie Banister | Josh Bryer | 391-420 |
| 2 | Janine Whittaker | Dorothy Fields | 390-451 |
20 Biggest Wins
| Game | Winner | Loser | Score | Margin |
|---|
| 2 | Ivor Zetler | Krystyna Batten | 555-254 | +301 |
| 4 | Janine Whittaker | Oliver Klistorner | 457-191 | +266 |
| 10 | Rod Talbot | Harry Hubber | 514-300 | +214 |
| 6 | Ayorinde Saidu | Sharon Sorensen | 480-281 | +199 |
| 1 | Bob Jackman | Harry Hubber | 495-298 | +197 |
| 3 | Ryan Sutton | Garth Van Vliet | 528-342 | +186 |
| 6 | David Grounds | Lucas Luu | 494-313 | +181 |
| 5 | Sharon Sorensen | Eddi Kewley | 450-269 | +181 |
| 11 | Lucas Luu | Janine Whittaker | 476-297 | +179 |
| 7 | Lucas Luu | Josh Bryer | 461-284 | +177 |
| 1 | John Holgate | Sharon Sorensen | 542-367 | +175 |
| 7 | Jyoti Chandna | Greg Pinchbeck | 457-283 | +174 |
| 5 | Jean Noonan | Krystyna Batten | 413-239 | +174 |
| 5 | John Holgate | Lucas Luu | 507-334 | +173 |
| 5 | Jyoti Chandna | Garth Van Vliet | 506-338 | +168 |
| 6 | Garth Van Vliet | Julie Banister | 485-319 | +166 |
| 10 | Lucas Luu | Oliver Klistorner | 422-266 | +156 |
| 6 | Victor Tung | Ivor Zetler | 486-335 | +151 |
| 4 | Sharon Sorensen | Krystyna Batten | 331-187 | +144 |
| 3 | David Grounds | Paxton Hall | 458-315 | +143 |
20 Highest Combined Scores
| Game | Player | Opponent | Score | Combined |
|---|
| 11 | Ayorinde Saidu | Ryan Sutton | 528-443 | 971 |
| 4 | Bob Jackman | Ryan Sutton | 473-468 | 941 |
| 9 | Rod Talbot | Steven Savona | 502-432 | 934 |
| 7 | Harry Hubber | Ryan Sutton | 428-504 | 932 |
| 1 | John Holgate | Sharon Sorensen | 542-367 | 909 |
| 6 | Rod Talbot | Ryan Sutton | 462-430 | 892 |
| 5 | Bob Jackman | Rod Talbot | 478-411 | 889 |
| 1 | Janine Whittaker | Victor Tung | 385-497 | 882 |
| 1 | Ivor Zetler | Ryan Sutton | 417-455 | 872 |
| 3 | Rod Talbot | Victor Tung | 451-419 | 870 |
| 3 | Garth Van Vliet | Ryan Sutton | 342-528 | 870 |
| 11 | John Holgate | Victor Tung | 404-462 | 866 |
| 7 | Ayorinde Saidu | Rod Talbot | 500-363 | 863 |
| 11 | Bob Jackman | Rod Talbot | 379-483 | 862 |
| 7 | Bob Jackman | Victor Tung | 413-444 | 857 |
| 1 | Oliver Klistorner | Paxton Hall | 425-430 | 855 |
| 9 | John Holgate | Ryan Sutton | 373-481 | 854 |
| 8 | Garth Van Vliet | Greg Pinchbeck | 477-374 | 851 |
| 7 | John Holgate | Steven Savona | 380-467 | 847 |
| 5 | Garth Van Vliet | Jyoti Chandna | 338-506 | 844 |
20 Biggest Rating Upsets
| Game | Winner | Loser | Score | Ratings | Rating Gap |
|---|
| 4 | Eddi Kewley | Jyoti Chandna | 397-362 | 875 beat 1522 | +647 |
| 4 | Liz Jackman | Jean Noonan | 416-334 | 811 beat 1245 | +434 |
| 8 | Liz Jackman | Janine Whittaker | 398-373 | 811 beat 1240 | +429 |
| 7 | Steven Savona | John Holgate | 467-380 | 1320 beat 1712 | +392 |
| 6 | Eddi Kewley | Paxton Hall | 392-308 | 875 beat 1248 | +373 |
| 2 | Eddi Kewley | Jean Noonan | 376-366 | 875 beat 1245 | +370 |
| 7 | Eddi Kewley | Janine Whittaker | 390-323 | 875 beat 1240 | +365 |
| 8 | Bob Jackman | Ayorinde Saidu | 415-366 | 1638 beat 1966 | +328 |
| 9 | Harry Hubber | Chris Ostrowski | 414-400 | 1131 beat 1355 | +224 |
| 4 | Ivor Zetler | Garth Van Vliet | 383-352 | 1302 beat 1518 | +216 |
| 10 | David Grounds | Chris Ostrowski | 393-378 | 1144 beat 1355 | +211 |
| 5 | Dorothy Fields | Paxton Hall | 348-326 | 1040 beat 1248 | +208 |
| 3 | Steven Savona | Jyoti Chandna | 428-374 | 1320 beat 1522 | +202 |
| 2 | Dorothy Fields | Janine Whittaker | 451-390 | 1040 beat 1240 | +200 |
| 10 | Steven Savona | Garth Van Vliet | 414-407 | 1320 beat 1518 | +198 |
| 11 | Harry Hubber | Ivor Zetler | 382-347 | 1131 beat 1302 | +171 |
| 11 | Chris Ostrowski | Garth Van Vliet | 415-409 | 1355 beat 1518 | +163 |
| 7 | Julie Banister | Krystyna Batten | 422-344 | 911 beat 1058 | +147 |
| 5 | Bob Jackman | Rod Talbot | 478-411 | 1638 beat 1774 | +136 |
| 11 | Lucas Luu | Janine Whittaker | 476-297 | 1104 beat 1240 | +136 |
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