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Individual Calculations January 2015 |
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| Marta, Daniele Total change: -13.80 | |   |
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| OP Caissa 2014 | Vitinia | ITA | 2014-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2029 | 2.50 | 5 | -0.69 | 20 | -13.80 | |
|  Aghayev, Miragha | f | | 2372 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Bizzarro, Sofia | | | 1823 | ITA | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Obesnikova, Eva | | | 1629 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Loreti, Andrea R. | | | 1629 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pitrelli, Antonio | | | 2049 | ITA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * 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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