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Individual Calculations September 2018 |
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| Polekhin, D Total change: -33.60 | |   |
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| Tsiolkovsky Memorial 2018 | Kaluga | RUS | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1502 | 0.50 | 5 | -0.84 | 40 | -33.60 | |
|  Gavrilichev, Aleksandr | | | 1902 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bregman, Ilya | | | 1846 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Kogan, Tatjana | | | 1736 | RUS | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Zaitsev, Aleksey Vik | | | 1902 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gavrilyuk, Ilya | | | 1210 | RUS | 0.00 | 1 | -0.85 | 40 | -34.00 | | | * 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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