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Individual Calculations July 2010 |
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| Villamil, Nahum Jose Total change: 39.50 | |   |
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| Festival Escolar Sub13 Absoluto 2010 | Yumbo | COL | 2010-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1760 | 3.00 | 5 | 1.58 | 25 | 39.50 | |
|  Diaz Herrera, Leider Andres | | | 1981 | COL | 0.50 | 1 | 0.28 | 25 | 7.00 | |  Renteria, Alejandro | | | 1668 | COL | 1.00 | 1 | 0.37 | 25 | 9.25 | | | Quinonez Garcia, Santiago | | | 1940 | COL | 1.00 | 1 | 0.74 | 25 | 18.50 | | | Ruiz C, Joshua D | f | | 2063 | COL | 0.50 | 1 | 0.36 | 25 | 9.00 | | | Diaz, Cristian Camilo | | | 2030 | COL | 0.00 | 1 | -0.17 | 25 | -4.25 | |
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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