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Blitz:
Individual Calculations May 2013 |
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| Valkov, Vladimir Total change: -13.60 | |   |
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| Kupa Lider | Sofia | BUL | 2013-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2033 | 2.00 | 6 | -0.68 | 20 | -13.60 | |
|  Stavrev, Nikolai | | | 2352 | BUL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kostov, Stratsimir | | | 1934 | BUL | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Petkov, Matey | | | 1665 | BUL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ilchov, Rosen | | | 2206 | BUL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Vaklinov, Vasil | | | 2167 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Janev, Pavel | | | 2093 | BUL | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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