Individual Calculations January 2011 |
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Ospina, Carl Erik Total change: -3.75 | | |
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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 |
1833 | 1943 | 0.50 | 1 | -0.15 | 25 | -3.75 | |
| Estevez, Carlos Ariel | | | 1833 | COL | 0.50 | 1 | -0.15 | 25 | -3.75 | | 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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