Individual Calculations January 2009 |
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Espinoza, Efrain Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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America Central and Caribbean Regional Youth Championship U 18 Male | San Salvador | ESA | 2008-08-25 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
2084 | 0 | 0.50 | 3 | 0.00 | 1811 | | 0.00 | |
| Pulvett Marin, Daniel E. | | | 2105 | VEN | 0.00 | 1 | 0.00 | | 0.00 | | Perez Olarte, Cesar Camilo | | | 2088 | COL | 0.00 | 1 | 0.00 | | 0.00 | | Aguilar, Gustavo | | | 2059 | ESA | 0.50 | 1 | 0.00 | | 0.00 | | 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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