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Rapid:
Individual Calculations March 2015 |
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| Petrov, Martin Total change: 19.40 | |   |
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| Bulgarian rapid championship U20 | Sofia | BUL | 2015-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 2060 | 6.00 | 7 | 0.97 | 20 | 19.40 | |
|  Mihalev, Daniil | | | 1750 | BUL | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Rafailov, Radostin | | | 1905 | BUL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Stefanov, Emil | | | 1872 | BUL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Hristov, Nikolay Valeriev | | | 1931 | BUL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Petrov, Vladimir Sergeev | | | 2071 | BUL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Dyulgerov, Dimitar | | | 1952 | BUL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Tsekov, Georgi | | | 1660 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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