Rapid:
Individual Calculations September 2021 |
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Sun, Wanyao Sarah Total change: -7.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2021 Summit Junior Rapid Aug | Auckland | NZL | 2021-08-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1280 | 1255 | 2.00 | 5 | -0.36 | 20 | -7.20 | |
| Coen, Victor | | | 1393 | NZL | 0.00 | 1 | -0.31 | 20 | -6.20 | | Zhou, Adele | | | 1149 | NZL | 1.00 | 1 | 0.36 | 20 | 7.20 | | Zhang, Haoran (william) | | | 1167 | NZL | 1.00 | 1 | 0.38 | 20 | 7.60 | | Nascimento, Francisco | | | 1510 | NZL | 0.00 | 1 | -0.19 | 20 | -3.80 | | Shenoy, Pranav | | | 1182 | NZL | 0.00 | 1 | -0.60 | 20 | -12.00 | | 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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