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Rapid:
Individual Calculations August 2021 |
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| Nenchev, Nikola Total change: 12.40 | |   |
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| Bulgarian Individual Chess Champoinship B10 Rapid | Apriltsi | BUL | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1118 | 1026 | 2.50 | 5 | 0.62 | 20 | 12.40 | |
|  Panayotov, Mihail | | | 1131 | BUL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Pantev, Kaloyan | | | 1114 | BUL | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Rusev, Victor | | | 1043 | BUL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Mladenov, Georgi | | | 1197 | BUL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Tutekov, Teodor | | | 1105 | BUL | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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