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Individual Calculations April 2009 |
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| Hoffman, Alejandro Total change: -13.20 | |   |
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| XXXIV Open Internacional Ciudad de Sevilla | Sevilla | ESP | 2009-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2425 | 6.00 | 9 | -1.32 | 10 | -13.20 | |
|  Soruco Tirina, Humberto | | | 2075 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Morales Cano, Carlos | | | 2075 | ESP | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Rioboo De Larriva, Alvaro | | | 2075 | ESP | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Garcia Cava, Juan | | | 2075 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Barlocco, Carlo | f | | 2146 | ITA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Pereira Figueroa, Manuel | | | 2133 | ESP | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Alonso Garcia, Rene | m | | 2369 | CUB | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Prados Montano, Antonio | c | | 2210 | ESP | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Robles Garcia, Claudia | | wm | 2258 | ESP | 0.00 | 1 | -0.72 | 10 | -7.20 | |
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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