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Individual Calculations August 2013 |
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| Georgiev, Biser Total change: -15.15 | |   |
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| 7th International Chess Festival Varna Open | Varna | BUL | 2013-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2271 | 5.00 | 9 | -1.01 | 15 | -15.15 | |
|  Sarbu, Adela | | | 1871 * | ROU | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Nikolov, Momchil | g | | 2538 | BUL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Gurvich, Vitaly | | | 1935 | RUS | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Tachev, Kamen | | | 1871 * | BUL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Talmaci, Alexandru | | | 2006 | MDA | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Petrov, Martin | | | 1989 | BUL | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Karaivanov, Alexander | | | 1894 | BUL | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Filip, Lucian | m | | 2458 | ROU | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Lilov, Valeri | f | | 2434 | BUL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | * 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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