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Rapid:
Individual Calculations November 2022 |
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| Yu, Zachary Total change: 63.60 | |   |
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| South Island Rapid Chess Championships 2022 | Invercargill | NZL | 2022-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1557 | 2.50 | 4 | 1.59 | 40 | 63.60 | |
|  Christie, Richie | | | 1866 | NZL | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Rains, Edward | c | | 1953 | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wang, Justin Zhide | | | 1575 | NZL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Tunnicliffe, Connor | | | 1778 | 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) | | |
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