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Individual Calculations February 2020 |
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| Efimova, Polina Total change: 0.00 | |   |
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| The championship of the Ryazan region 2020. 1st League | Ryazan | RUS | 2020-01-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1409 | 0 | 2.00 | 5 | 0.00 | 1337 | | 0.00 | |
|  Korovin, Vladimir | | | 1436 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Vorobjev, Viktor | | | 1347 | RUS | 1.00 | 1 | 0.00 | | 0.00 | |  Kuprov, Alexandr | | | 1467 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Shkrob, Valentin | | | 1532 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Oganesyan, Genrih | | | 1265 | RUS | 1.00 | 1 | 0.00 | | 0.00 | |
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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