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Rapid:
Individual Calculations May 2017 |
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| Salimova, Nurgyul Total change: 8.60 | |   |
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| Bulgarian rapid chess championship for juniors U14 - 2017 | Plovdiv | BUL | 2017-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1836 | 5.50 | 7 | 0.43 | 20 | 8.60 | |
|  Nedkov, Kaloyan | | | 1436 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bakalov, Milko | | | 1534 | BUL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bozhkov, Miroslav | | | 1436 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stoyanov, Stoyan Or | | | 1786 | BUL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Stoyanov, Tsvetan | f | | 1871 | BUL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Ignatov, Georgi | | | 1637 | BUL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mitev, Valentin | | | 1767 | BUL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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