Individual Calculations April 2023 |
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Chen, Richard Total change: -7.20 | | |
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Ivy League Challenge 2023 | Toronto | CAN | 2023-03-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2207 | 2272 | 2.50 | 5 | -0.36 | 20 | -7.20 | |
| Wang, Wesley | f | | 2312 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | | Turgut, Aydin | f | | 2327 | USA | 0.50 | 1 | 0.08 | 20 | 1.60 | | Dai, Wenzhi | | | 2059 | CHN | 0.50 | 1 | -0.27 | 20 | -5.40 | | Chandran, Kapil | f | | 2361 | USA | 0.50 | 1 | 0.12 | 20 | 2.40 | | Shih, Matthew | | | 1976 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | 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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