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Rapid:
Individual Calculations July 2021 |
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| Hristov, Atanas Total change: -15.60 | |   |
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| Bulgarian Team Chess Championship Men Rapid 2021 | Kiten | BUL | 2021-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2202 | 1.50 | 4 | -0.78 | 20 | -15.60 | |
|  Kochiev, Ivan | | | 1948 | BUL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Petrov, Ivan | | | 2190 | BUL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Petrov, Anton | | | 1978 | BUL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Enchev, Ivajlo | g | | 2472 | BUL | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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