Rapid:
Individual Calculations December 2023 |
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Ang, Alphaeus Wei Ern Total change: 13.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Summit Rapid Championships Open | Auckland | NZL | 2023-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1853 | 2244 | 5.00 | 5 | 0.69 | 20 | 13.80 | |
| Coates, Alex | | | 1534 | NZL | 1.00 | 1 | 0.01 | 20 | 0.20 | | Liu, William Rui | | | 1754 | NZL | 1.00 | 1 | 0.04 | 20 | 0.80 | | Mao, Daqi | | | 1969 | NZL | 1.00 | 1 | 0.17 | 20 | 3.40 | | Lau, Brillion Yan Jun | | | 1844 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Xie, Felix | c | | 2164 | NZL | 1.00 | 1 | 0.39 | 20 | 7.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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