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Individual Calculations July 2010 |
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| Pignatelli, Francesca Total change: -8.50 | |   |
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| Saint George 2010 Sofia | Sofia | BUL | 2010-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 1854 | 0.00 | 2 | -0.34 | 25 | -8.50 | |
|  Kolev, Vasil | | | 2047 | BUL | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Tsorbatzoglou, Theodoros | f | | 2238 | GRE | 0.00 | 1 | -0.09 | 25 | -2.25 | |
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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