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Rapid:
Individual Calculations May 2023 |
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| Wang, Carol Huixin Total change: 22.00 | |   |
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| 2023 North Shore Rapid 1st Leg | Auckland | NZL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1030 | 3.00 | 6 | 1.57 | 40 | 62.80 | |
|  Zhu, David Junyang | | | 1473 | NZL | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Yuan, Hong | | | 1220 | NZL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Schrader, Gordon | | | 1362 | NZL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Zhang, Tim Lifan | | | 1284 | NZL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Winsor, Brian M | | | 1129 | NZL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Gu, Claire Yuqi | | | 1067 | NZL | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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) | | | | 2023 Summit Rookies Junior Rapid Open April | Auckland | NZL | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1066 | 0.00 | 4 | -1.02 | 40 | -40.80 | |
| | Shi, Huiyi | | | 1313 | NZL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zhang, Aidan | | | 1262 | NZL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Li, Branden Zhuojun | | | 1358 | NZL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Gao, Ryan | | | 1116 | NZL | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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