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Rapid:
Individual Calculations April 2023 |
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| Oborin, Ilya Total change: -31.60 | |   |
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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 |
| 1802 | 1998 | 5.50 | 9 | -0.79 | 40 | -31.60 | |
|  Yakovlev, Ivan D | | | 1598 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Savinov, Lev | | | 1494 | RUS | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Pershin, Denis | m | | 2302 | RUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Rumyantsev, Semen | | | 1919 | RUS | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Orlov, Oleg | f | | 2265 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Tambovskii, Kirill | | | 1612 | RUS | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Sukhanov, Alexey | | | 1689 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Tiulyagin, Matvey | | | 1797 | RUS | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Simakov, Vadim | | | 1538 | RUS | 1.00 | 1 | 0.05 | 40 | 2.00 | | | * 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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