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Individual Calculations May 2015 |
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| Cholakov, Nikolay Total change: 32.00 | |   |
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| Bulgarian chess championship for juniors U12 - 2015 | Plovdiv | BUL | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1684 | 5.50 | 8 | 0.80 | 40 | 32.00 | |
|  Stoyanov, Daniel | | | 1470 | BUL | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Vasilev , Stivun | | | 1516 | BUL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Stoyanov, Stoyan Or | | | 1578 | BUL | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Petrov, Anton | | | 1784 | BUL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Stoyanov, Georgi | | | 1575 | BUL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Stoyanov, Tsvetan | f | | 1996 | BUL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ivanov, Zahari | | | 1491 | BUL | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Dimitrov, Dimitar Gen. | | | 1555 | BUL | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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