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Individual Calculations July 2022 |
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| Rehansi, D P Sayuni Vonara Total change: 41.60 | |   |
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| 44th Trusts Chess Open C | Auckland | NZL | 2022-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1204 | 1087 | 2.00 | 3 | 0.95 | 40 | 38.00 | |
|  Ng, Lok Jim (lauren) | | | 1295 | NZL | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Wei, Alice | | | 1279 | NZL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Zhou, Adele | | | 1038 | NZL | 1.00 | 1 | 0.43 | 40 | 17.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2022 PSM Reserve | Auckland | NZL | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1087 | 0.50 | 3 | 0.09 | 40 | 3.60 | |
| | Arthur, Matthew | | | 1442 | AUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Hooton, Barry R | | | 1372 | NZL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Fan, Eric | | | 1394 | NZL | 0.50 | 1 | 0.36 | 40 | 14.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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