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Individual Calculations June 2019 |
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| Kobak, Polina Total change: 2.80 | |   |
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| Russian Championship G13 2019 | Loo | RUS | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1401 | 5.00 | 9 | 0.07 | 40 | 2.80 | |
|  Tandelova, Lyudmila | | | 1082 | RUS | 0.50 | 1 | -0.37 | 40 | -14.80 | |  Petrova, Varvara | | | 1497 | RUS | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Ilina, Margarita | | | 1246 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Barobina, Irina | | | 1191 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Kirdyashkina, Ekaterina | | | 1635 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kondyurina, Vera | | | 1240 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Korovina, Yana | | | 1668 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Petrova, Elizaveta | | | 1403 | RUS | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Korneva, Polina | | | 1324 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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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