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Individual Calculations January 2012 |
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| Vera Salamanca, Claudio Total change: 18.00 | |   |
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| Torneo de Ajedrez Interempresas ENDESA 2011 Serie B | Santiago | CHI | 2011-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2007 | 2.00 | 2 | 0.92 | 15 | 13.80 | |
|  Montecinos Villa, Raul Antonio | | | 2013 | CHI | 1.00 | 1 | 0.51 | 15 | 7.65 | |  Cisternas Tirapegui, Ignacio | | | 1943 | CHI | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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 INTERCLUBES 2011 | Santiago | CHI | 2011-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1996 | 3.00 | 5 | 0.28 | 15 | 4.20 | |
| | Llorens Sepulveda, Marcelo | f | | 2295 | CHI | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Toro Sanzana, Sergio Andres | | | 2018 | CHI | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Zeballos Luque, Shirley | | | 1599 | CHI | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Valenzuela Bravo, Rodrigo | | | 1974 | CHI | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Cortes Garrote, Juan Carlos | | | 1885 | 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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