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Individual Calculations June 2021 |
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| Istomina, Valeria Total change: 0.80 | |   |
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| Russian Championship G15 2021 | Loo | RUS | 2021-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1516 | 5.00 | 9 | 0.02 | 40 | 0.80 | |
|  Garmash, Elizaveta | | | 1197 | RUS | 0.50 | 1 | -0.37 | 40 | -14.80 | |  Kuzmina, Anna | | | 1308 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Zhapova, Yana | | wf | 1916 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Leko, Olga | | | 1334 | RUS | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Maltseva, Aleksandra | | | 1317 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Khegai, Darya | | | 1696 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Magomedova, Khadidzha | | | 1116 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Volchkova, Alena | | | 1756 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Pshevskaya, Yana | | | 1605 | RUS | 0.50 | 1 | 0.12 | 40 | 4.80 | | | * 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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