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Individual Calculations January 2015 |
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| Wettasinha, Vasanta Total change: 70.40 | |   |
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| London Chess Classic 2014 FIDE Open | London | ENG | 2014-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1761 | 5.00 | 9 | 3.52 | 20 | 70.40 | |
|  Moore, Gerald | | | 2161 * | ENG | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Schoorl, Rob | f | | 2161 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Harari, Zaki | | | 2074 | ENG | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Britton, Richard L | f | | 2161 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Villiers, Thomas | | | 2061 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Vachtfeidl, Petr | | | 1985 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Dydak, Mateusz | | | 1870 | CAN | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Ditmas, Hugh | | | 1993 | GER | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Jyothilal, N. | | | 2031 | IND | 1.00 | 1 | 0.83 | 20 | 16.60 | | | * 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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