Rapid:
Individual Calculations May 2023 |
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Davydova, Valentina Total change: -21.00 | | |
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Sergievskiy Memorial Rapid 2023 | Cheboksary | RUS | 2023-04-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1503 | 1520 | 2.50 | 7 | -1.05 | 20 | -21.00 | |
| Nigmatullina, Dina | | | 1747 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | Zlachevskiy, Leonid | | | 1757 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | Golnev, Anton | | | 1111 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nigil, Yuliy | | | 1597 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | Maksimov, Vladimir | | | 1585 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | Krasnov, Vladislav B | | | 1336 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | Kuzmin, Nikolay | | | 1386 | RUS | 1.00 | 1 | 0.32 | 20 | 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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