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Individual Calculations March 2011 |
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| Krustev, Vasil Total change: -28.20 | |   |
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| 33th International open Bulgarian chess championship | Plovdiv | BUL | 2011-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2019 | 2.50 | 6 | -1.23 | 15 | -18.45 | |
|  Lilov, Valeri | f | | 2402 | BUL | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Cazacu, Gabriela | | | 1667 | MDA | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Danov, Radi | | | 1758 | BUL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Zisiadis, Dimitrios | | | 1658 | GRE | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Bonev, Todor | | | 2297 | BUL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Raichev, Rostislav | | | 1707 | BUL | 0.50 | 1 | -0.36 | 15 | -5.40 | |
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) | | | | 75th Bulgarian Individual Chess Championship Semifinal - Men | Plovdiv | BUL | 2011-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2019 | 2.00 | 6 | -0.65 | 15 | -9.75 | |
| | Filev, Georgi | f | | 2367 | BUL | 1.00 | 1 | 0.89 | 15 | 13.35 | | | Kukov, Velislav | f | | 2379 | BUL | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Janchev, Petar | | | 2160 | BUL | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Slavov, Hristo | | | 1717 | BUL | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Asparuhov, Parvan | | | 2068 | BUL | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Roydov, Plamen | | | 1719 | BUL | 0.00 | 1 | -0.85 | 15 | -12.75 | |
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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