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Individual Calculations April 2023 |
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| Gritsayeva, Oksana Total change: -3.40 | |   |
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| The Southern Federal District Championship Women 2023_Standard | Rostov-on-Don | RUS | 2023-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 2175 | 7.00 | 9 | -0.17 | 20 | -3.40 | |
|  Kulygina, Uliyana | | | 1775 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Donchenko, Ekaterina | | | 1772 | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Nazarova, Evgeniya | | | 1837 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sukhareva, Evgeniya | | wf | 2157 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Kramarenko, Elena | | | 1763 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Potapova, Margarita | | wm | 2138 | RUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Serditykh, Olesya | | | 1962 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Tochilkina, Ekaterina | | | 1877 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kirdyashkina, Ekaterina | | | 1911 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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