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Individual Calculations August 2012 |
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| Kovachev, Radoslav Total change: -23.25 | |   |
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| 6th Varna International Open | Varna | BUL | 2012-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1617 | 0.00 | 4 | -1.55 | 15 | -23.25 | |
|  Ivelinov, Hristo | | | 2017 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Petruli, Igor | | | 1604 | MDA | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Getov, Borislav | | | 1772 | BUL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Dichev, Kaloyan | | | 1496 | BUL | 0.00 | 1 | -0.66 | 15 | -9.90 | | | * 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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