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Individual Calculations May 2021 |
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| Merkulova, Ekaterina Total change: -49.20 | |   |
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| Russian Championship G13 1st league 2021 | Loo | RUS | 2021-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1136 | 0.50 | 4 | -1.23 | 40 | -49.20 | |
|  Kuzmina, Varvara | | | 1293 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Goryacheva, Svetlana | | | 1203 | RUS | 0.00 | 1 | -0.41 | 40 | -16.40 | |  Skuridina, Ekaterina | | | 1210 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Tolmacheva, Polina | | | 1039 | RUS | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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) | | |
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