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Rapid:
Individual Calculations April 2013 |
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| Drenchev, Petar Total change: 5.00 | |   |
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| Memorial Aleksandar Hadzhipetrov | Burgas | BUL | 2013-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2482 | 5.00 | 6 | 0.25 | 20 | 5.00 | |
|  Zhelev, Zhelcho | | | 2082 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vandev, Dimitar | | | 2137 | BUL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Enchev, Ivajlo | m | | 2442 | BUL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Dichev, Nedelcho | | | 2126 | BUL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Karapchanski, Dimitar | f | | 2255 | BUL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Panbukchian, Valentin | m | | 2334 | BUL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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