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Rapid:
Individual Calculations July 2021 |
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| Kotelnikov, Matvei Total change: 14.40 | |   |
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| Sochi Chess Champ. 2021 Rapid | Sochi | RUS | 2021-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1311 | 3.00 | 7 | 0.72 | 20 | 14.40 | |
|  Potekhina, Ulyana | | | 1148 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Mardoyan, Tigran | | | 1281 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Mneyan, Ripsime | | | 1638 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mnatsakanyan, Tigran | | | 1355 | RUS | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Akopyan, Piotr | | | 1658 | RUS | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Nalgiev, Ruslan | | | 1453 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Mayorov, Viktor | | | 1863 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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