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Individual Calculations July 2019 |
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| Riskin, Grigory Total change: -13.20 | |   |
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| Summer tournament A - 2019 | Moscow | RUS | 2019-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1067 | 1.00 | 4 | -0.33 | 40 | -13.20 | |
|  Zatsepin, Egor | | | 1427 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Brujako, Alexei | | | 1278 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Pankratov, Vladimir | | | 1119 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | |  Rafikova, Amina | | | 1014 | RUS | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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