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Blitz:
Individual Calculations April 2015 |
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| Petrov, Anton Total change: 20.80 | |   |
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| Bulgarian blitz championship U20 | Sofia | BUL | 2015-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1544 | 2.00 | 6 | 1.04 | 20 | 20.80 | |
|  Metodiev, Veselin | | | 1825 | BUL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Petrov, Vladimir Sergeev | | | 1944 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tsekov, Georgi | | | 1748 | BUL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Ivanov, Denis | | | 1754 | BUL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Petrov, Martin | | | 1944 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Stefanov, Emil | | | 1818 | BUL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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