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Rapid:
Individual Calculations January 2024 |
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| Coates, Alex Total change: 27.60 | |   |
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| 2023 Summit Rookies Junior Rapid Open Dec | Auckland | NZL | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1541 | 5.00 | 6 | 1.38 | 20 | 27.60 | |
|  Smith, Scott R | | | 1188 | NZL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Zhao, Nicole Xiaoyin | | | 1297 | NZL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Tao, Junqing Jerome | | | 1465 | NZL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Hettiarachchi, Buthsara | | | 1500 | NZL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Hwang, Ryan | | | 1516 | NZL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Membrere, Briene | | | 1741 | NZL | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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