Rapid:
Individual Calculations January 2024 |
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Powell, Brian Total change: -32.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Papatoetoe Rapid C | Auckland | NZL | 2023-12-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1147 | 1072 | 0.00 | 4 | -1.62 | 20 | -32.40 | |
| Zhao, Oliver | | | 1306 | NZL | 0.00 | 1 | -0.21 | 20 | -4.20 | | Postma, Paul | | | 1152 | NZL | 0.00 | 1 | -0.39 | 20 | -7.80 | | Kichavadi, Grishma | | | 1072 | NZL | 0.00 | 1 | -0.50 | 20 | -10.00 | | Wang, Carol Huixin | | | 1059 | NZL | 0.00 | 1 | -0.52 | 20 | -10.40 | | 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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