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Individual Calculations January 2010 |
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| Renteria, Alejandro Total change: 40.75 | |   |
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| IRT Camp Nacional Sub10 Absoluto | Medellin (Colombia) | COL | 2009-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1627 | 2.00 | 3 | 1.63 | 25 | 40.75 | |
|  Navarro Bustillo, Ruben D | | | 2027 * | COL | 0.50 | 1 | 0.42 | 25 | 10.50 | | | Quinonez Garcia, Santiago | | | 1933 | COL | 1.00 | 1 | 0.86 | 25 | 21.50 | |  Torres Cueto, Jesus Marcial | | | 1925 | COL | 0.50 | 1 | 0.35 | 25 | 8.75 | | | * 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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