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Individual Calculations August 2013 |
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| Vachev, Vladimir Total change: 8.10 | |   |
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| 7th International Chess Festival Varna Open | Varna | BUL | 2013-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2155 | 3.50 | 7 | 0.54 | 15 | 8.10 | |
|  Vedmediuc, Serghei | m | | 2460 | MDA | 0.50 | 1 | 0.36 | 15 | 5.40 | |  Molina, Roberto Junio Brito | m | | 2423 | BRA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Belov, Igor | m | | 2418 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Karaivanov, Alexander | | | 1894 | BUL | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Georgiev, Konstantin | | | 1952 | BUL | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Popchev, Milko | g | | 2433 | BUL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Petrov, Martin | | | 1989 | BUL | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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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