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Individual Calculations July 2010 |
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| Guerrero Fuentes, Carlos Total change: 3.75 | |   |
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| XV Grand Prix 2da. Parad U-2100 | Macas | ECU | 2010-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 2094 | 4.50 | 6 | 0.38 | 15 | 5.70 | |
|  Cerezo Najera, Jorge | | | 1818 | ECU | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Jarrin Cobos, Jose | | | 1999 | ECU | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Leon Calderon, Jonathan | | | 2091 | ECU | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Arrata Peralta, Pedro | | | 1985 | ECU | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Flores, Jose | | | 1779 | ECU | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Meza Ponce, Jerry | | | 1986 | ECU | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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) | | | | XV Grand Prix 3era. Parada U-2100 | Guayaquil | ECU | 2010-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 2094 | 4.50 | 6 | -0.13 | 15 | -1.95 | |
| | Bedoya Ramos, Andrea | | | 1694 * | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Cerezo Najera, Jorge | | | 1818 | ECU | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Flores Jaramillo, Jonathan | | | 1921 | ECU | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Pinargote Carreno, Kassandra | | | 1861 | ECU | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Ponce Parrales, Netzar Rolan | | | 2096 | ECU | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Monar, Jonathan | | | 1786 | ECU | 1.00 | 1 | 0.14 | 15 | 2.10 | | | * 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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