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Individual Calculations April 2021 |
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| Obgolts, Erik Total change: 9.50 | |   |
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| Classic - SFO championship 2021 - Men | Novosibirsk | RUS | 2021-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2404 | 7.00 | 9 | 0.95 | 10 | 9.50 | |
|  Kharkevich, Stepan | | | 2004 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kirillov, Anton | | | 2113 | RUS | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Marchuk, Rostislav | | | 2059 | RUS | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Timoshin, Maxim | | | 2004 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Vlassov, Nikolai | m | | 2331 | RUS | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Kardashevskiy, Evgeny | m | | 2427 | RUS | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Bocharov, Dmitry | g | | 2533 | RUS | 1.00 | 1 | 0.67 | 10 | 6.70 | | | Kezin, Roman | m | | 2457 | RUS | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Grachev, Alexey | f | | 2302 | RUS | 1.00 | 1 | 0.36 | 10 | 3.60 | | | * 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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