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Rapid:
Individual Calculations May 2016 |
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| Cholakov, Nikolay Total change: 7.20 | |   |
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| Bulgarian rapid chess championship for juniors U14 - 2016 | Plovdiv | BUL | 2016-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1466 | 2.50 | 5 | 0.36 | 20 | 7.20 | |
|  Dokuzov, Yaroslav | | | 1637 | BUL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Kan, David | | | 1070 | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petrov, Anton | | | 1629 | BUL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Bakalov, Milko | | | 1544 | BUL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Ignatov, Georgi | | | 1634 | BUL | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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