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Individual Calculations May 2012 |
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| Espin Diaz, Edwin Total change: 32.85 | |   |
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| XVI GRAND PRIX 6ta. PARADA CIUDAD DE QUITO | Quito | ECU | 2011-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 1777 | 0.50 | 3 | 0.08 | 15 | 1.20 | |
|  Munoz Sotomayor, Hugo | f | | 2177 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Quishpe Vaca, Andres | | | 2052 | ECU | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Jarrin Cobos, Jose | | | 2054 | ECU | 0.50 | 1 | 0.33 | 15 | 4.95 | | | * 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) | | | | XVIII Grand Prix, 3era. Parada | Salinas | ECU | 2012-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1797 | 4.00 | 6 | 1.62 | 15 | 24.30 | |
| | Palma Moscoso, Alvaro Dario | | | 2126 | ECU | 1.00 | 1 | 0.88 | 15 | 13.20 | | | Meza Ponce, Jerry | | | 1984 | ECU | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Pendolema, Ariel | | | 1578 | ECU | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Ordonez, Aldison | | | 1960 | ECU | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Escobar, Lauro | | | 1545 | ECU | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Leon Calderon, Jonathan | | | 2116 | ECU | 1.00 | 1 | 0.87 | 15 | 13.05 | |
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 |
| 1898 | 1797 | 2.50 | 5 | 0.49 | 15 | 7.35 | |
| | Macias Murillo, Bryan | m | | 2197 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Ortiz Verdesoto, Anahi | | wc | 1506 | ECU | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Jarrin Cobos, Jose | | | 2070 | ECU | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Meza Ponce, Jeison | | | 2197 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Crespo Solis, Oswaldo | | | 1519 | ECU | 1.00 | 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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