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Rapid:
Individual Calculations April 2013 |
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| Ivanov, Denis Total change: -9.20 | |   |
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| 5th Young Chess Cup Levski | Sofia | BUL | 2013-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1710 | 1.50 | 4 | -0.46 | 20 | -9.20 | |
|  Petrov, Vladimir Sergeev | | | 2000 | BUL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Dimchev, Ruben | | | 1473 | BUL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Popov, Milen | | | 1738 | BUL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Antova, Gabriela | | wf | 1682 | BUL | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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