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Individual Calculations April 2020 |
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| Grigorieva, Sofia Total change: -10.80 | |   |
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| Grand-prix Dvorets March 2020 Group D | Moscow | RUS | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1373 | 3.00 | 5 | -0.27 | 40 | -10.80 | |
|  Kalinichev, Stepan | | | 1269 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Korotkov, Sergey | | | 1280 | RUS | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Ivashentseva, Dominika | | | 1276 | RUS | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Pegasov, Pavel | | | 1247 | RUS | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Fedorov, Artem Alek | | | 1227 | RUS | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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