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Individual Calculations September 2019 |
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| Potashkina, Maria Total change: -38.00 | |   |
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| A.E. Karpov Cup 2019 - G13 | Ekaterinburg | RUS | 2019-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1235 | 1228 | 2.00 | 6 | -0.95 | 40 | -38.00 | |
|  Novoselova, Svetlana | | | 1450 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Aleshina, Arina | | | 1363 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Fedoreeva, Kseniya | | | 1115 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Moiseeva, Miroslava | | | 1133 | RUS | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Toledo Flores, Sofia | | | 1317 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Bolbat, Elizaveta | | | 1032 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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