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Rapid:
Individual Calculations August 2023 |
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| Chen, Xavier Total change: 87.60 | |   |
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| 2023 Summit Rookies Junior Rapid Open July | Auckland | NZL | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1053 | 3.00 | 5 | 2.19 | 40 | 87.60 | |
|  Zhao, Oliver | | | 1322 | NZL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ding, Ark | | | 1237 | NZL | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Moffitt, Samuel | | | 1438 | NZL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Yang, Aoyun | | | 1440 | NZL | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Chen, Ryan Yueyan | | | 1294 | NZL | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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) | | |
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