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Rapid:
Individual Calculations July 2021 |
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| Chatalbashev, Boris Total change: -8.00 | |   |
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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 |
| 2313 | 2530 | 4.00 | 6 | -0.40 | 20 | -8.00 | |
|  Salimova, Nurgyul | m | wg | 2115 | BUL | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Drenchev, Petar | g | | 2398 | BUL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Bonev, Todor | | | 2273 | BUL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ninov, Nikolai | g | | 2448 | BUL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Delchev, Aleksander | g | | 2592 | BUL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Georgiev, Zhivko | | | 2053 | BUL | 1.00 | 1 | 0.05 | 20 | 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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