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Individual Calculations January 2014 |
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| Pilarte, Rene Total change: -5.40 | |   |
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| Panama Chess Open 3 | Panama | PAN | 2013-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2132 | 4.00 | 8 | 0.15 | 15 | 2.25 | |
|  Gomez Ledo, Roberto Carlos | m | | 2426 | CUB | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Arribas Robaina, Maritza | | wg | 2313 | CUB | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Munoz, Nelson | | | 1765 | PAN | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Hernandez, Zaida | | wc | 1958 | VEN | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Hevia Alejano, Carlos Antonio | m | | 2512 | CUB | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Cardenas Carbajal, Nilson | | | 1975 | HON | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Arias, Lemnys A. | m | | 2329 | ESA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Flores Rojas, Federico | | | 1929 | CRC | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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) | | | | Campeonato Nacional por Equipos 2013 (Final) | Managua | NCA | 2013-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2132 | 2.50 | 4 | -0.51 | 15 | -7.65 | |
| | Garcia Cerda, Ricardo | | | 2059 | NCA | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Pomares, Enrique | | | 1732 * | NCA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Acevedo, Guillermo | | | 2000 | NCA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Estrada, Miguel | | | 1883 | NCA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | * 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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