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Individual Calculations May 2014 |
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| Raykov, Stefan Total change: 17.10 | |   |
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| Bulgarian Chess Championship for Juniors 14 years old 2014 | Plovdiv | BUL | 2014-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1778 | 7.00 | 9 | 1.14 | 15 | 17.10 | |
|  Petkov, Georgi | | | 1487 | BUL | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Nikolov, Nikolaev Ivan | | | 1612 | BUL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Slavejkov, Anton | | | 1645 | BUL | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Todorov, Kaloyan | | | 1511 | BUL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Vasiliadis, Antony | | | 1686 | BUL | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Petrov, Martin | | | 2048 | BUL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Georgiev, Ivan | | | 1519 | BUL | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Tsvetanov, David | | | 1747 | BUL | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Yordanov, Lachezar | | | 1680 | BUL | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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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