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Individual Calculations March 2010 |
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| Ossa Ramirez, Jesus Antonio Total change: 16.50 | |   |
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| XI Torneo Internacional Santiago de Cali Elo Menor 2100 | Cali Colombia | COL | 2009-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1853 | 3.00 | 7 | 0.66 | 25 | 16.50 | |
|  Vacca, Leonardo | | | 2021 | COL | 0.00 | 1 | -0.28 | 25 | -7.00 | |  Vargas, Jose Robinson | | | 1999 | COL | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Schneider-Zinner, Werner | | | 2070 | COL | 1.00 | 1 | 0.78 | 25 | 19.50 | | | Caicedo, Jaime Andres | | | 2015 | COL | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Alvaro Rada, Gonzalo | | | 1645 | ESP | 1.00 | 1 | 0.23 | 25 | 5.75 | | | Ossa, Vladimir | | | 2017 | COL | 1.00 | 1 | 0.72 | 25 | 18.00 | | | Guerrero, Ever | | | 2092 | COL | 0.00 | 1 | -0.20 | 25 | -5.00 | |
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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