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Individual Calculations May 2017 |
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| Perminov, Ivan Total change: -88.80 | |   |
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| Champ. Kirov 2nd league 2017 | Kirov | RUS | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1663 | 2.50 | 6 | -2.22 | 40 | -88.80 | |
|  Petukhov, Yakov | | | 1263 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rubtsov, Vladimir | | | 1739 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Peshnin, Yrij | | | 1393 | RUS | 0.00 | 1 | -0.83 | 40 | -33.20 | |  Bessonov, Arsenij | | | 1466 | RUS | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Podchezertseva, Polina | | | 1277 | RUS | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Koryakin, Ignatij | | | 1277 | RUS | 1.00 | 1 | 0.09 | 40 | 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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