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Blitz:
Individual Calculations May 2012 |
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| Hristov, Kaloyan Total change: 22.40 | |   |
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| Bulgarian Chess Championship for Juniors 14 years old 2012 Blitz | Plovdiv | BUL | 2012-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1680 | 2.00 | 4 | 1.12 | 20 | 22.40 | |
|  Petrov, Vladimir Sergeev | | | 1980 | BUL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Hristov, Nikolay Valeriev | | | 1931 | BUL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Metodiev, Veselin | | | 1806 | BUL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Stoyanov, Valeri | | | 1912 | BUL | 1.00 | 1 | 0.79 | 20 | 15.80 | |
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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