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Individual Calculations June 2021 |
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| Cheremnykh, Roman Total change: 6.40 | |   |
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| Altay Cup - Cup of Russia 2021_boys 13 | Barnaul | RUS | 2021-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1329 | 3.00 | 5 | 0.16 | 40 | 6.40 | |
|  Mamlin, Lev | | | 1081 | RUS | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Bekasov, Ivan | | | 1314 | RUS | 0.00 | 1 | -0.52 | 40 | -20.80 | |  Karataev, Roman M. | | | 1124 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Grischenko, Daniil | | | 1357 | RUS | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Berdinskikh, Dmitry | | | 1483 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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