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Rapid:
Individual Calculations July 2012 |
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| Petkov, Vladimir Total change: -4.80 | |   |
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| II chess tournament Baylovo | s.Baylovo | BUL | 2012-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 2512 | 4.50 | 6 | -0.24 | 20 | -4.80 | |
|  Ljangov, Petar | | | 2112 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stoynov, Ivan | f | | 2305 | BUL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Enchev, Ivajlo | m | | 2419 | BUL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Stoichkov, Simeon | | | 2154 | BUL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Orev, Petar | m | | 2212 | BUL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Nikolov, Sasho | m | | 2384 | BUL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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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