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Individual Calculations September 2012 |
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| Tobar Ledesma, Alexis Total change: -12.30 | |   |
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| XVII GRAND PRIX 5ta. Parada | Coca | ECU | 2012-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1833 | 0.50 | 3 | -0.82 | 15 | -12.30 | |
|  Macias Murillo, Bryan | m | | 2233 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Bone Nunoz, Jhonny | | | 1968 | ECU | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Aspiazu, Marlon | | | 1433 * | ECU | 0.50 | 1 | -0.42 | 15 | -6.30 | | | * 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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