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Rapid:
Individual Calculations August 2021 |
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| Kalugin, Vitalii Total change: -22.20 | |   |
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| Sambia Open 2021 | Zelenogradsk | RUS | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1684 | 3.00 | 6 | -1.11 | 20 | -22.20 | |
|  Choban, Igor | | | 1610 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Avanyan, Mari | | | 1408 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Efimenko, Timur S. | | | 1402 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Zhilin, Denis | | | 1540 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Dotsenko, Nikolay | | | 1344 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dolgikh, Evgeniy | | | 1861 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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