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Individual Calculations November 2011 |
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| Gascon, Jose Rafael Total change: 46.05 | |   |
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| V Panamericano de Ajedrez Escolar Sub 17 Absoluto | Merida | VEN | 2011-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2161 | 2.00 | 2 | 0.57 | 15 | 8.55 | |
|  Ledezma Borregales, Daniel Antoni | | | 1945 | VEN | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Mendoza Aguilar , Gustavo | | | 2050 | VEN | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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) | | | | Abierto Giraldilla Grupo 2 | La Habana | CUB | 2011-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2161 | 7.00 | 10 | 2.50 | 15 | 37.50 | |
| | Silveira Garcia, Yosdan | | | 2068 | CUB | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Gil Alba, Hector Luis | f | | 2232 | CUB | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Gomez Arnau, Reinerio | | | 2208 | CUB | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Leonard Torres, Pedro | | | 2185 | CUB | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Diaz Perez, Michel Alejandro | | | 2238 | CUB | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Osorio, Fernando | | | 2240 | VEN | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Enrique Hernandez, Eddy Ernesto | | | 2202 | CUB | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Machado La Rosa, Adrian | | | 2184 | CUB | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Mastrapa Gonzalez, Roger | | | 2242 | CUB | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Perera Alfonso, Rene Humberto | | | 2166 | CUB | 0.00 | 1 | -0.49 | 15 | -7.35 | |
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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