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Individual Calculations December 2016 |
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| Sanna, Raul Total change: 36.00 | |   |
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| OP VII Coppa Marrubiu | Marrubiu | ITA | 2016-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1492 | 4.00 | 7 | 0.90 | 40 | 36.00 | |
|  Pierandrei, Cristiano | | | 1892 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Orru , Giulia | | | 1156 | ITA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Giordano, Giulia | | | 1867 | ITA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Dessy, Eugenio | | | 1609 | ITA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Cau, Francesco | | | 1339 | ITA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Lussu, Andrea | | | 1482 | ITA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Atzori, Filippo | | | 1494 | ITA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | * 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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