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Individual Calculations November 2015 |
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| Prasca Sosa, Rafael Felipe Total change: -3.30 | |   |
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| IX Festival Internacional de Ajedrez Universidad Central | Bogota | COL | 2015-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2403 | 6.00 | 9 | -0.33 | 10 | -3.30 | |
|  Montenegro, Heidy | | | 2003 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Camargo, Santiago | | | 2059 | COL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Herrera, Juan Sebastian | f | | 2220 | COL | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Hernandez Moya, Yuleisy | | wm | 2280 | CUB | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Barrientos, Sergio E | g | | 2467 | COL | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Almanza, Rafael Andres | f | | 2189 | COL | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Gomez Garrido, Camilo Ernesto | m | | 2540 | CUB | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Ramirez, Heimy Polgar | | wm | 2147 | COL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Bosch Garcia, Jacqueline | | wf | 2153 | ECU | 0.00 | 1 | -0.81 | 10 | -8.10 | | | * 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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