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Individual Calculations November 2013 |
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| Arenas, David Total change: -9.40 | |   |
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| VII Festival Internacional de Ajedrez ITT Élite Universidad Central | Bogota | COL | 2013-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2455 | 6.00 | 9 | -0.94 | 10 | -9.40 | |
|  Garavito, Miguel Angel | | | 2243 | COL | 0.00 | 1 | -0.77 | 10 | -7.70 | |  Ramirez, Jaime Orlando | | | 2055 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Guerrero, Hernando | | | 2055 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Orozco, Luz Elena | | | 2080 | COL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Lozano, Nestor Favian | | | 2168 | COL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Ruiz C, Joshua D | m | | 2399 | COL | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Ruiz Aguilar, Pablo Alexander | f | | 2239 | COL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Marrero Lopez, Yaniet | | wg | 2274 | CUB | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Almeida Quintana, Omar | g | | 2472 | CUB | 0.00 | 1 | -0.48 | 10 | -4.80 | | | * 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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