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Individual Calculations May 2012 |
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| Crespo Solis, Oswaldo Total change: -7.35 | |   |
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| XVIII Grand Prix, 3era. Parada | Salinas | ECU | 2012-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1519 | 0.50 | 4 | -0.14 | 15 | -2.10 | |
|  Leon Magallanes, Isaac | | | 1919 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Pacheco Cherrez, Josue | | | 1919 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Diaz Alarcon, Maria Fernanda | | | 1682 | ECU | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Rosero Ponce, Paul | | | 1762 | ECU | 0.00 | 1 | -0.20 | 15 | -3.00 | | | * 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) | | | | XVII Grand Prix, 4ta. Parada | Tulcan | ECU | 2012-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1519 | 0.00 | 3 | -0.35 | 15 | -5.25 | |
| | Arrata Peralta, Pedro | | | 1919 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Carrasco Regalado, Alejandro | | | 1883 | ECU | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Espin Diaz, Edwin | | | 1797 | ECU | 0.00 | 1 | -0.17 | 15 | -2.55 | | | * 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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