Individual Calculations September 2022 |
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Yellamraju, Ambica Total change: -36.40 | | |
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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 | K | K*chg | Game |
1707 | 1835 | 1.00 | 3 | -0.91 | 40 | -36.40 | |
| Braddy, Elizabeth R | | | 1437 | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | Weber, Madeline L | | | 1728 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | | Velea, Anne-Marie | | wf | 1956 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | | 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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