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Rapid:
Individual Calculations April 2013 |
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| Cholakov, Nikolay Total change: -1.80 | |   |
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| 5th Young Chess Cup Levski | Sofia | BUL | 2013-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1506 | 1.00 | 4 | -0.09 | 20 | -1.80 | |
|  Sisoev, Robert | | | 1809 | BUL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Antova, Gabriela | | wf | 1682 | BUL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Peycheva, Gergana | | | 1643 | BUL | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Vasiliadis, Antony | | | 1607 | BUL | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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