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Individual Calculations August 2013 |
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| Mareco, Sandro Total change: -1.10 | |   |
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| 7th International Chess Festival Varna Open | Varna | BUL | 2013-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2367 | 2557 | 6.50 | 9 | -0.11 | 10 | -1.10 | |
|  Petrov, Martin | | | 2157 * | BUL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Panbukchian, Valentin | m | | 2331 | BUL | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Janev, Evgeni | g | | 2444 | BUL | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Spassov, Liuben | g | | 2335 | BUL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Belov, Igor | m | | 2418 | RUS | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Arnaudov, G. Petar | m | | 2490 | BUL | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Abdalla, Luiz Guilherme Aurelli | f | | 2288 | BRA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Drenchev, Petar | g | | 2485 | BUL | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Sagar, Shah | | | 2359 | IND | 1.00 | 1 | 0.24 | 10 | 2.40 | | | * 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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