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Rapid:
Individual Calculations May 2019 |
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| Salimova, Nurgyul Total change: 10.40 | |   |
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| Bulgarian Individual Chess Championship Boys 20 Rapid | Asenovgrad | BUL | 2019-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1920 | 4.00 | 6 | 0.52 | 20 | 10.40 | |
|  Gochev, Gincho | | | 1544 | BUL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Todorov, Antonio | | | 1544 | BUL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Hristov, Nikolay Valeriev | | | 1880 | BUL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Green, Moria | | | 1988 | BUL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Georgiev, Todor | | | 1864 | BUL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Petrov, Martin | m | | 2271 | BUL | 0.50 | 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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