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Rapid:
Individual Calculations July 2023 |
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| Zhao, Oliver Total change: 2.00 | |   |
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| 2023 Summit Rookies Junior Rapid Open June | Auckland | NZL | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1322 | 2.00 | 4 | 0.05 | 40 | 2.00 | |
|  Hwang, Ryan | | | 1468 | NZL | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Wang, Carol Huixin | | | 1074 | NZL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Guico, Leonides | | | 1915 | NZL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Gu, Isaac | | | 1062 | NZL | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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) | | |
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