Individual Calculations April 2022 |
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Xu, Gordon Zhenyu Total change: -7.60 | | |
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29th Annual Western Class Championships - Class A | Irvine, California | USA | 2022-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1479 | 1557 | 1.00 | 2 | -0.19 | 40 | -7.60 | |
| Chen, Jocelyn | | | 1606 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | | Zhang, Elena | | | 1351 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | 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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