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Individual Calculations April 2009 |
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| Leon, Jorge Total change: 30.75 | |   |
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| XIV Grand Prix, Primera Parada | Ambato | ECU | 2009-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 1810 | 0.00 | 2 | -0.22 | 25 | -5.50 | |
|  Macias Murillo, Bryan | f | | 2160 | ECU | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Oblitas, Carlomagno | m | | 2160 | PER | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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) | | | | TORNEO 495 ANIVERSARIO GRUPO ( C ) CAMAGUEY CUBA | Camaguey | CUB | 2009-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1810 | 3.50 | 11 | 1.45 | 25 | 36.25 | |
| | Echevarria, Ernesto | | | 2059 | CUB | 0.00 | 1 | -0.19 | 25 | -4.75 | |  Torrez, Walfrido | | | 2007 | CUB | 0.50 | 1 | 0.25 | 25 | 6.25 | | | Espinosa, Garcia Sandra | | wf | 2092 | CUB | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Perez Cruz, Adianet | | wf | 2095 | CUB | 1.00 | 1 | 0.84 | 25 | 21.00 | | | Carrion Melendez, Ernesto | | | 2016 | CUB | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Romero, Nunez Wendy | | | 2150 | CUB | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Ginesta Caballero, Olga Lucia | | wf | 2115 | CUB | 1.00 | 1 | 0.86 | 25 | 21.50 | | | Miranda, Tania | | wf | 2108 | CUB | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Regueira, Andy | | | 2124 | CUB | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Calderon Olivera, Ilianet | | | 1953 | CUB | 1.00 | 1 | 0.69 | 25 | 17.25 | | | Hernandez, Moya Yuleisis | | wf | 2060 | CUB | 0.00 | 1 | -0.19 | 25 | -4.75 | |
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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