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Rapid:
Individual Calculations January 2020 |
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| Kostov, Troyan Total change: -32.80 | |   |
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| International Chess Festival FORCE 64 - U10 | Sofia | BUL | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1139 | 1481 | 1.00 | 3 | -1.64 | 20 | -32.80 | |
|  Cirkovic, Vuk | | | 1115 | SRB | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Tsolov, Aleksandar | | | 1221 | BUL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Uzunov, Emil | | | 1081 * | BUL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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