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Individual Calculations May 2014 |
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| Cholakov, Nikolay Total change: 3.60 | |   |
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| Bulgarian Chess Championship for Juniors 12 years old 2014 | Plovdiv | BUL | 2014-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1543 | 2.50 | 5 | 0.24 | 15 | 3.60 | |
|  Petkov, Matey | | | 1843 | BUL | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Kirilov, Ivaylo | | | 1404 | BUL | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Varbanov, Vladimir | | | 1643 | BUL | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Milchev, Lyubomir | | | 1534 | BUL | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Bakalov, Milko | | | 1510 | BUL | 0.00 | 1 | -0.55 | 15 | -8.25 | |
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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