Individual Calculations January 2011 |
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Velasco, Ricardo Total change: 16.00 | | |
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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 |
1989 | 1964 | 2.50 | 4 | 0.64 | 25 | 16.00 | |
| Corado, Rafael | | | 2023 | VEN | 0.00 | 1 | -0.42 | 25 | -10.50 | | Posada, Juan Manuel | f | | 1980 | COL | 1.00 | 1 | 0.52 | 25 | 13.00 | | Del Valle, Juan Pablo | | | 1983 | COL | 1.00 | 1 | 0.53 | 25 | 13.25 | | Duran Vega, Andres | | | 1969 | CRC | 0.50 | 1 | 0.01 | 25 | 0.25 | | 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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