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Individual Calculations March 2010 |
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| Porjazov, Petar Total change: -40.95 | |   |
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| 32nd Bulgarian Open Championship - Georgi Tringov Memorial, 2010 | Plovdiv | BUL | 2010-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 2222 | 3.50 | 7 | -2.73 | 15 | -40.95 | |
|  Milutinovic, Stefana | | | 1822 * | SRB | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Dilkov, Valentin | | | 1933 | BUL | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Ntalabiras, Spiros | | | 1822 * | GRE | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Jordanov, Kristijan | | | 1822 * | BUL | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Chervenkov, Dinko | | | 1838 | BUL | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Papathanasiou, Ageliki | | | 1909 | GRE | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Harokopakis, Georgios | | | 1919 | GRE | 0.00 | 1 | -0.86 | 15 | -12.90 | | | * 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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