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Individual Calculations November 2011 |
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| Chunchukov, Ivelin Total change: 5.10 | |   |
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| 2nd Sofia Open Championship | Sofia | BUL | 2011-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1772 | 2.50 | 6 | 0.17 | 30 | 5.10 | |
|  Filev, Georgi | f | | 2172 * | BUL | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Manov, Yordan | | | 1617 | BUL | 1.00 | 1 | 0.29 | 30 | 8.70 | | | Orev, Petar | m | | 2172 * | BUL | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Vasilev, Rosen | | | 1914 | BUL | 0.50 | 1 | 0.19 | 30 | 5.70 | | | Ivanov, Denis | | | 1674 | BUL | 0.00 | 1 | -0.63 | 30 | -18.90 | | | Dimitrov, Notyo | | | 1758 | BUL | 1.00 | 1 | 0.48 | 30 | 14.40 | | | * 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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