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Individual Calculations January 2010 |
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| Calvo Salas, Pablo Total change: 1.35 | |   |
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| Torneo de Ajedrez Interempresas ENDESA 2009 | Santiago | CHI | 2009-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2304 | 1.50 | 2 | 0.09 | 15 | 1.35 | |
|  Ulloa Grez, Luis | | | 2098 | CHI | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Cortes Moyano, Julio | f | | 2195 | CHI | 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) | | |
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