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Individual Calculations May 2021 |
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| Korovko, Iakov Total change: -20.80 | |   |
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| Russian Championship B13 1st league 2021 | Loo | RUS | 2021-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1566 | 6.50 | 9 | -0.52 | 40 | -20.80 | |
|  Bespalov, David | | | 1190 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Zakirov, Ruslan | | | 1320 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Kochikyan, Georgy | | | 1398 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Kornienko, Konstantin | | | 1346 | RUS | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Frolov, Maxim | | | 1415 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Romaneev, Fedor | | | 1315 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Volodin, Alexandr E. | | | 1490 | RUS | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Berdinskikh, Dmitry | | | 1318 | RUS | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Erashov, Roman | | | 1230 | RUS | 0.50 | 1 | -0.38 | 40 | -15.20 | |
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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