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Individual Calculations April 2023 |
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| Tochilkina, Ekaterina Total change: -16.00 | |   |
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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 |
| 1778 | 1877 | 5.00 | 9 | -0.40 | 40 | -16.00 | |
|  Zenchenkova, Mariya | | | 1477 * | RUS | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Zakharova, Svetlana | | | 1500 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Pasko, Valeriya | | | 1425 | RUS | 0.50 | 1 | -0.44 | 40 | -17.60 | | | Kuznetsova, Natalya A | | | 1598 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Sukhareva, Evgeniya | | wf | 2157 | RUS | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Donchenko, Ekaterina | | | 1772 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Potapova, Margarita | | wm | 2138 | RUS | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Gritsayeva, Oksana | | wf | 2175 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kramarenko, Elena | | | 1763 | RUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | * 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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