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Rapid:
Individual Calculations October 2023 |
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| Kozak, Alexander Total change: -20.40 | |   |
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| Stavropol Open 2023 | Stavropol | RUS | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 2281 | 6.50 | 9 | -2.04 | 10 | -20.40 | |
|  Kuzmina, Sofya Vl | | | 1881 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Harchenko, Boris | | | 1943 | RUS | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Nyrkov, Maksim | | | 1292 | RUS | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Petrosyan, Tigran Kar. | | | 1426 | RUS | 0.00 | 1 | -1.00 | 10 | -10.00 | | | Aibazov, Zurab | | | 1624 | RUS | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Sharapan, Dmitry | | | 2003 | RUS | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Gladkih, Ivan | | | 1784 | RUS | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Masterskih, Bogdan | | | 1653 | RUS | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Korolev, Maksim | | | 1749 | RUS | 1.00 | 1 | 0.03 | 10 | 0.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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