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Blitz:
Individual Calculations October 2017 |
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| Somkin, Ilya Total change: -22.60 | |   |
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| Chelyabinsk region 2017 Blitz B11 | Chelyabinsk | RUS | 2017-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1454 | 2.50 | 5 | -1.13 | 20 | -22.60 | |
|  Isaev, Alexey | | | 1054 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shkapa, Mariya | | | 1180 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Koshulyan, Egor A. | | | 1381 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Kishiev, Famil | | | 1125 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Vakhtin, Petr | | | 1530 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | | * 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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