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Individual Calculations August 2012 |
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| Zapata Arbelaez, Estiven Total change: 10.80 | |   |
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| Final Nacional Absoluto Sub-16 IRT | Albania | COL | 2012-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1963 | 6.50 | 9 | 0.72 | 15 | 10.80 | |
|  Posada, Juan Manuel | f | | 2012 | COL | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Villarreal Gongora, Jorge A | | | 1870 | COL | 1.00 | 1 | 0.37 | 15 | 5.55 | |  Cabrera, Miguel Angel | | | 1563 * | COL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Camargo, Santiago | | | 2016 | COL | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Mejia Toscano, Daniel | | | 1991 | COL | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Gaviria, Andres Felipe | | | 2066 | COL | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Ricciulli Vargas, Roberth Eliece | | | 1727 | COL | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Cabrera, Alexis Jr | | | 1563 * | COL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Arismendi Polanco, Efrain Steven | | | 1693 | COL | 0.50 | 1 | -0.33 | 15 | -4.95 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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