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Individual Calculations April 2020 |
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| Koshkin, Mikhail Total change: 34.80 | |   |
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| 2020 SFO Men Chess Championship | Novosibirsk | RUS | 2020-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1548 | 2.50 | 8 | 0.87 | 40 | 34.80 | |
|  Pozharsky, Nikolai | | | 1948 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tsepennikova, Tatyana | | wf | 1926 | RUS | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Altyntsev, Alexandr | | | 1939 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Voroshkov, Kirill | | | 1781 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Yusupkhodzhaev, Vladimir | | | 1947 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gaan, Anatoly K. | | | 1819 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Tambovtsev, Daniil | | | 1948 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tupitsin, Yaroslav | | | 1275 | RUS | 0.50 | 1 | -0.33 | 40 | -13.20 | | | * 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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