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Rapid:
Individual Calculations December 2023 |
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| Lau, Brillion Yan Jun Total change: 143.20 | |   |
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| 2023 Summit Rapid Championships Open | Auckland | NZL | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1400 | 4.00 | 6 | 3.58 | 40 | 143.20 | |
|  Ning, Isabelle Yixuan | c | wc | 1691 | NZL | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Lee, Miles | | | 1968 | NZL | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Fulo, Nunilon Iii | | | 2034 | PHI | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Ang, Alphaeus Wei Ern | f | | 2244 | NZL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Yu, Zachary | | | 1603 | NZL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Xie, Felix | c | | 2164 | NZL | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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