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Individual Calculations January 2019 |
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| Prokhorov, Alexey An. Total change: -4.40 | |   |
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| Grand-prix Dvorets, 16th stage_Botvinnik memorial. Group C | Moscow | RUS | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1459 | 2.50 | 6 | -0.22 | 20 | -4.40 | |
|  Amelichkin, Nikolay | | | 1551 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Krivoborodov, Vasily | | | 1495 | GER | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Selikhov, Ivan | | | 1488 | RUS | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Filippov, Nikolay | | | 1487 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Varypaev, Leonid | | | 1497 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Donskov, Valeryi | | | 1441 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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