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Individual Calculations November 2015 |
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| Arribas Robaina, Maritza Total change: 22.20 | |   |
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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 |
| 2247 | 2300 | 6.00 | 9 | 1.11 | 20 | 22.20 | |
|  Piedrahita, Danilo | | | 1900 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Villalba, Fernando | | | 1900 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dominguez Rincon, Miller | c | | 2091 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Escobar Forero, Alder | g | | 2509 | COL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Gemy, Jose Daniel | m | | 2418 | BOL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Franco, William | | | 2051 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Aguero Jimenez, Luis Lazaro | m | | 2459 | CUB | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Almeida Quintana, Omar | g | | 2526 | CUB | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Hernandez Sanchez, Jairo Andres | m | | 2369 | COL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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