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Individual Calculations February 2019 |
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| Tarielashvili, Diana Total change: -22.40 | |   |
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| 69th Open Kolomna Championship | Kolomna | RUS | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1622 | 1.50 | 4 | -0.56 | 40 | -22.40 | |
|  Voinov, Sergey | f | | 2022 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Varankin, Leonid | | | 1222 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Basov, Ilya | | | 1271 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Razumovskiy, Aleksandr | | | 1893 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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