Individual Calculations January 2011 |
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Parra, Brayan Total change: -10.50 | | |
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Festival Centroamericano y del Caribe de la Juventud U-14 Boys | Medellin | COL | 2010-12-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1857 | 1826 | 0.50 | 2 | -0.42 | 25 | -10.50 | |
| Hernandez Torres, Alex Daniel | | | 1913 | COL | 0.50 | 1 | 0.12 | 25 | 3.00 | | Villamil, Nahum Jose | | | 1800 | COL | 0.00 | 1 | -0.54 | 25 | -13.50 | | 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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