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Individual Calculations March 2012 |
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| Sotirov, Ilia Total change: -27.75 | |   |
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| 34th International Open Bulgarian Chess Championship "Georgi Tringov Memorial" | Plovdiv | BUL | 2012-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1830 | 2.00 | 6 | -1.85 | 15 | -27.75 | |
|  Petrov, Marijan | g | | 2230 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Samaridis, Konstantinos | | | 1432 | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Petkov, Hristo | | | 2065 | BUL | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Palean, Oleg | | | 1430 * | MDA | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Chrysafis, Ioannis | | | 1593 | GRE | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Valchinov, Martin | | | 1430 * | BUL | 0.50 | 1 | -0.42 | 15 | -6.30 | | | * 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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