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Individual Calculations May 2010 |
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| Atanasov, Viktor Atanasov Total change: -11.00 | |   |
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| Bulgarian Chess Championship for Juniors 14 years old | Plovdiv | BUL | 2010-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1810 | 1.00 | 2 | -0.44 | 25 | -11.00 | |
|  Kostov, Kaloyan | | | 1738 | BUL | 0.50 | 1 | -0.10 | 25 | -2.50 | | | Peev, Georgi | | | 1524 | BUL | 0.50 | 1 | -0.34 | 25 | -8.50 | |
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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