Individual Calculations July 2021 |
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Matta, Kisna Total change: 21.60 | | |
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8th Cherry Blossom Classic - Under 2000 | Dulles, Virginia | USA | 2021-05-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1588 | 1780 | 2.00 | 2 | 0.54 | 40 | 21.60 | |
| Wang, Lilian | | | 1458 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | Valeria, Malysheva | | | 1717 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | 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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