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Individual Calculations June 2017 |
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| Kruk, Sergej Total change: -9.20 | |   |
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| IPCA Russia Champ. 2017 | Volgograd | RUS | 2017-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1463 | 1.00 | 6 | -0.46 | 20 | -9.20 | |
|  Yakushev, Ivan | | | 1863 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kadyrov, Ravil | | | 1863 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kuzminyh, Artem | | | 1863 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karpova, Marina | | | 1730 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bazylev, Anton | | | 1469 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Matveev, Vladimir I. | | | 1427 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | * 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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