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Individual Calculations May 2012 |
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| Angelov, Boyan Total change: -7.20 | |   |
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| Bulgarian Chess Championship for Juniors 20 years old 2012 | Shumen | BUL | 2012-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2067 | 1.50 | 4 | -0.48 | 15 | -7.20 | |
|  Todorov, Rosen | | | 1667 * | BUL | 0.50 | 1 | -0.42 | 15 | -6.30 | |  Janev, Pavel | | | 2046 | BUL | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Dimitrov, Radoslav | m | | 2437 | BUL | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Ninov, Dayan | | | 2117 | BUL | 0.50 | 1 | 0.07 | 15 | 1.05 | | | * 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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