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Rapid:
Individual Calculations March 2023 |
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| Chen, Alina Total change: -23.60 | |   |
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| 2023 Summit Rookies Junior Rapid Open Feb | Auckland | NZL | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1182 | 1040 | 1.00 | 5 | -0.59 | 40 | -23.60 | |
|  Zhao, Nicole Xiaoyin | | | 1333 | NZL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rehansi, D P Sayuni Vonara | | | 1173 | NZL | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Zhou, Peter | | | 1108 | NZL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Jin, Kai Bo | | | 1193 | NZL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Sarmad, Zane | | | 1102 | NZL | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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