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Individual Calculations May 2021 |
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| Andreeva, Yulia S. Total change: -24.80 | |   |
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| V.Yandemirov memorial - G13 | Kazan | RUS | 2021-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1034 | 2.00 | 5 | 0.32 | 40 | 12.80 | |
|  Khafizova, Diana | | | 1216 | RUS | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Mardanova, Madina | | | 1180 | RUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Mokeeva, Zlata | | | 1185 | RUS | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Arslanova, Yana | | | 1195 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Fursova, Diana D. | | | 1016 | RUS | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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) | | | | Russian Championship G13 1st league 2021 | Loo | RUS | 2021-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1204 | 1118 | 1.00 | 5 | -0.94 | 40 | -37.60 | |
| | Khafizova, Diana | | | 1216 | RUS | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Solntseva, Arina | | | 1207 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Makarova, Maria A. | | | 1182 | RUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Kochenkova, Viktoria | | | 1072 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Skvortsova, Sofia | | | 1343 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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