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Rapid:
Individual Calculations May 2015 |
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| Ganchev, Georgi Total change: -13.80 | |   |
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| Bulgarian chess championship for juniors U14 rapid- 2015 | Plovdiv | BUL | 2015-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1518 | 1.00 | 4 | -0.69 | 20 | -13.80 | |
|  Vassilev, Martin | | | 1718 | BUL | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Hristov, Deyan | | | 1378 | BUL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Yordanov, Lachezar | | | 1821 | BUL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Vasilev, Vladislav | | | 1430 | BUL | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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