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Individual Calculations July 2022 |
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| Fan, Eric Total change: -69.20 | |   |
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| ACC Autumn Cup A 2022 4-6 | Auckland | NZL | 2022-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1364 | 0.50 | 2 | 0.07 | 40 | 2.80 | |
|  Bishop, Everett | | | 1597 | NZL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Lewis, Jordan | | | 1586 | NZL | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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) | | | | 44th Trusts Chess Open C | Auckland | NZL | 2022-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1394 | 2.00 | 3 | -0.17 | 40 | -6.80 | |
|  Wang, Carol Huixin | | | 1046 | NZL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Yuan, Paul | | | 1177 | NZL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Patdu, Ariel A | | | 1391 | PHI | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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 |
| 1160 | 1394 | 1.50 | 4 | -1.63 | 40 | -65.20 | |
| | Smith, Scott R | | | 1056 | NZL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Pan, Alexander Hanrui | | | 1201 | NZL | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Rehansi, D P Sayuni Vonara | | | 1087 | NZL | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Ng, Lok Jim (lauren) | | | 1295 | NZL | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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