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Individual Calculations January 2012 |
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| Abe, Mahiro Total change: 9.15 | |   |
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| World Youth Chess Championship - U 14 Open | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1867 | 3.50 | 8 | 0.61 | 15 | 9.15 | |
|  Ghosh, Diptayan | f | | 2267 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Barros Rivadeneira, Cristhian | c | | 2116 | ECU | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Gardim, Leonardo D Almada | | | 1528 | BRA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Colas, Joshua | | | 2047 | USA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Guo, Hong-Wei Bill W | f | | 1746 | RSA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Fu, James | | | 2074 | CAN | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Velasco, Ricardo | | | 2008 | VEN | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Galls Aguirre, Jorge | | | 2037 | ECU | 0.00 | 1 | -0.28 | 15 | -4.20 | | | * 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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