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Individual Calculations April 2019 |
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| Osoblivi, Grigory Total change: 37.60 | |   |
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| North-West chess Championship men 2019 | St. Petersburg | RUS | 2019-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2210 | 2222 | 6.50 | 9 | 1.88 | 20 | 37.60 | |
|  Zasypkin, Alexey | | | 2184 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Makarov, Leonid | | | 2097 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Osetrov, Dmitrij | | | 1822 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Skuratovich, Yakov | | | 2101 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Zaykov, Sergey | | | 2138 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Rozum, Ivan | g | | 2573 | RUS | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Nesterov, Arseniy | | | 2412 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Rudenko, Naum | f | | 2231 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Samojlov, Anton | f | | 2332 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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