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Individual Calculations November 2011 |
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| Petkova, Nadezhda Total change: 1.80 | |   |
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| European G-12 Championship | Albena | BUL | 2011-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1683 | 1.00 | 2 | 0.06 | 30 | 1.80 | |
|  Asatryan, Sona | | | 1796 | ARM | 0.00 | 1 | -0.35 | 30 | -10.50 | |  Rudovic, Anja | | | 1621 | SRB | 1.00 | 1 | 0.41 | 30 | 12.30 | |
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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