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Individual Calculations June 2013 |
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| Hernandez, Oscar Eduardo Total change: -3.60 | |   |
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| IRT Semifinal Departamental de Mayores Absoluto 2013 | Sopo | COL | 2013-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1988 | 2.00 | 4 | -0.24 | 15 | -3.60 | |
|  Sosa Florez, Juan Sebastian | | | 1641 | COL | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Perez Pineda, Elkin Dario | | | 2156 | COL | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Guerrero Forero, Ricardo Alon | | | 2198 | COL | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Rodriguez Zarama, Sandra Lizeth | | | 1707 | COL | 0.50 | 1 | -0.34 | 15 | -5.10 | |
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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