Individual Calculations September 2022 |
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Zhang, Angella Total change: 0.00 | | |
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10th Annual WIM Ruth Haring National Tournament of Girls State Champions | Rancho Mirage, California | USA | 2022-07-30 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1709 | 0 | 1.00 | 3 | 0.00 | 1584 | | 0.00 | |
| Wang, Ellen Luojia | | wm | 2040 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Tsyganova, Margarita | | | 1417 | USA | 1.00 | 1 | 0.00 | | 0.00 | | Kong, Sydney | | | 1671 | USA | 0.00 | 1 | 0.00 | | 0.00 | | 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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