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Individual Calculations March 2011 |
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| Raeva, Elitsa Total change: 10.50 | |   |
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| 33th International open Bulgarian chess championship | Plovdiv | BUL | 2011-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2297 | 6.00 | 9 | 0.70 | 15 | 10.50 | |
|  Varsamoudis, Ioannis | | | 1897 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Tsakiris, Haralambos | | | 1946 | GRE | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Szabo, Gergely-Andras-Gyula | g | | 2542 | ROU | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Drenchev, Petar | m | | 2521 | BUL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Stankov, Apostol | | | 1942 | BUL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Georgiev, Ivan Georgiev | | | 1897 * | BUL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Cioara, Andrei-Nestor | m | | 2427 | ROU | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Nikolov, Momchil | g | | 2577 | BUL | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Petkov, Hristo | | | 2077 | BUL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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