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Individual Calculations October 2021 |
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| Dreev, Aleksey Total change: -1.70 | |   |
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| 36th European Chess Club Cup 2021 | Struga | MKD | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2592 | 2637 | 1.50 | 3 | -0.17 | 10 | -1.70 | |
|  Seo, Jung Min | m | | 2469 | SWE | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Papp, Gabor | g | | 2599 | HUN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Fedoseev, Vladimir | g | | 2708 | RUS | 0.50 | 1 | 0.10 | 10 | 1.00 | |
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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