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Individual Calculations October 2019 |
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| Dementieva, Ksenia Total change: -50.40 | |   |
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| Tver region championship 2019_B17 | Tver | RUS | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1398 | 0.50 | 3 | -1.26 | 40 | -50.40 | |
|  Kozhnev, Sergey | | | 1372 | RUS | 0.00 | 1 | -0.54 | 40 | -21.60 | |  Pershina, Nelli | | | 1151 | RUS | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Mkrtchyan, Mikhail | | | 1461 | RUS | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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