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Individual Calculations September 2015 |
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| Roca Rojas, Ana Flavia Total change: -52.40 | |   |
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| Copa Giraldilla Abierto 1 | La Habana | CUB | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2224 | 2.00 | 9 | -2.62 | 20 | -52.40 | |
|  Perera Alfonso, Rene Humberto | f | | 2262 | CUB | 0.00 | 1 | -0.45 | 20 | -9.00 | |  Machado La Rosa, Adrian | | | 2200 | CUB | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Rodriguez Rodriguez, Javier | | | 2198 | CUB | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Mederos Gonzalez, Rodrigo | | | 2157 | CUB | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Ibanez Milian, Dagoberto | f | | 2256 | CUB | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Echevarria Del Toro, Vladimir | | | 2196 | CUB | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Cruz De La Osa, Reyder | | | 2259 | CUB | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Machado La Rosa, Ariel | | | 2182 | CUB | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Lopez Gari, Osvaldo | | | 2227 | CUB | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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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