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Individual Calculations October 2012 |
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| Van Der Plas, Rob Total change: -5.70 | |   |
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| OP XXXVII Coppa Citta' di Cagliari | Cagliari | ITA | 2012-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2157 | 5.00 | 9 | -0.38 | 15 | -5.70 | |
|  Vannelli, Vittorio | | | 1789 | ITA | 0.50 | 1 | -0.40 | 15 | -6.00 | |  Murgia, Stefano | | | 1757 * | ITA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ibba, Isacco | | | 2212 | ITA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Koster, Jaco | | | 2098 | USA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Zuccarelli, Angelo | | | 1910 | ITA | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Grichkevitch, Gilles | | | 2123 | FRA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Perez, Flavio | | | 2241 | FRA | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Delorme, Axel | m | | 2462 | FRA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Schmitz, Manuela | | wf | 2020 | GER | 0.50 | 1 | -0.18 | 15 | -2.70 | | | * 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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