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Individual Calculations August 2022 |
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| Zakharova, Elena Total change: -48.80 | |   |
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| Rostov region championship-2022 (G-17)_standard | Rostov-on-Don | RUS | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1172 | 0.50 | 4 | -1.22 | 40 | -48.80 | |
|  Gutorova, Ekaterina | | | 1288 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Popova, Anastasiya | | | 1304 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Khantimeryan, Galina | | | 1056 | RUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Ulyanova, Anastasiya D | | | 1242 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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