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Rapid:
Individual Calculations April 2023 |
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| Artamonov, Valery Total change: -27.60 | |   |
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| Chess festival Alexander Alekhine Cup. Rapid A | St. Petersburg | RUS | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 2025 | 5.50 | 9 | -1.38 | 20 | -27.60 | |
|  Bazyleva, Margarita | | | 1625 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Agafontseva, Sofia | | | 1622 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Orlov, Oleg | f | | 2265 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Tambovskii, Kirill | | | 1612 | RUS | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Likhovskikh, Dmitriy | | | 1433 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Simakov, Vadim | | | 1538 | RUS | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Korolev, Artem | | | 1730 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Tarasov, Ilya | | | 2151 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Tiulyagin, Matvey | | | 1797 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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