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Individual Calculations February 2017 |
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| Jankowiak, Tomasz Total change: 54.80 | |   |
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| U STYKU TRZECH GRANIC | Bogatynia | POL | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 1915 | 2.50 | 4 | 1.37 | 40 | 54.80 | |
|  Gerasimenyk, Mikhail | f | | 2192 | UKR | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Koitka, Jakub | | | 2153 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Jankowiak, Piotr | | | 1778 | POL | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Razin, Vadim | | | 2315 * | UKR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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