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Individual Calculations November 2015 |
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| Hernandez Sanchez, Jairo Andres Total change: 10.00 | |   |
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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 |
| 2228 | 2369 | 7.00 | 9 | 1.00 | 10 | 10.00 | |
|  Guerrero, Hernando | | | 1969 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Prieto, Ernesto | c | | 2044 | COL | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Castrillon Gomez, Melissa | | wm | 2199 | COL | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Marrero Lopez, Yaniet | | wg | 2281 | CUB | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Escobar Forero, Alder | g | | 2509 | COL | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Mateus, Martha | | wm | 2144 | COL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Munoz, Jhon Edison | | | 2293 | COL | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Mateus, Alejandro | f | | 2314 | COL | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Arribas Robaina, Maritza | | wg | 2300 | CUB | 1.00 | 1 | 0.40 | 10 | 4.00 | | | * 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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