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Individual Calculations May 2012 |
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| Ninov, Dayan Total change: 6.75 | |   |
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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 |
| 2119 | 2117 | 2.50 | 4 | 0.45 | 15 | 6.75 | |
|  Dimitrov, Radoslav | m | | 2437 | BUL | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Rafailov, Radostin | | | 1927 | BUL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Janev, Pavel | | | 2046 | BUL | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Angelov, Boyan | | | 2067 | BUL | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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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