Rapid:
Individual Calculations August 2021 |
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Kochev, Ivan Total change: -14.60 | | |
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Bulgarian Individual Chess Championship Boys 12-2021 Rapid | Asenovgrad | BUL | 2021-07-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1098 | 983 | 1.00 | 5 | -0.73 | 20 | -14.60 | |
| Kolev, Nikola T | | | 1132 | BUL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Stanev, Simeon | | | 1049 | BUL | 0.00 | 1 | -0.41 | 20 | -8.20 | | Chakov, Stefan | | | 1034 | BUL | 1.00 | 1 | 0.57 | 20 | 11.40 | | Panayotov, Mihail | | | 1131 | BUL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Dobrev, Simeon | | | 1143 | BUL | 0.00 | 1 | -0.29 | 20 | -5.80 | | 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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