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Individual Calculations January 2012 |
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| Pinto Pinares, Marcelo Pablo Total change: -9.30 | |   |
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| Torneo de Ajedrez Interempresas ENDESA 2011 Serie A | santiago | CHI | 2011-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 2253 | 2.50 | 4 | -0.62 | 15 | -9.30 | |
|  Tapia Fuentes, Jaime | | | 1973 | CHI | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Valenzuela Morales, Jorge | | | 1917 | CHI | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Galarce Flores, Felipe | | | 2013 | CHI | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Perez Gormaz, Matias | | | 2177 | CHI | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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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