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Individual Calculations September 2019 |
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| Erokhova, Violetta Total change: 15.20 | |   |
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| Zhigulevskie prostory-2019 Open STD | Samara | RUS | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1873 | 6.00 | 9 | 0.38 | 40 | 15.20 | |
|  Kaganskiy, Mikhail V. | | | 1473 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Nigmatullina, Enge | | | 1569 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Purygin, Andrei | f | | 2273 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ranguin, Anna | | | 1558 | FRA | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Matyunin, Ivan | | | 1473 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zubov, Dmitry | | | 1473 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sharikov, Alexander | | | 2083 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Putenihin, Oleg | | | 2029 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Trifonov, Jaroslav | | | 1843 | RUS | 0.50 | 1 | -0.04 | 40 | -1.60 | | | * 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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