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Individual Calculations January 2011 |
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| Valle, Leiner Efrain Total change: 3.30 | |   |
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| JAVH McGregor de Ajedrez ITT | Bogota | COL | 2010-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 2127 | 2.50 | 4 | 0.22 | 15 | 3.30 | |
|  Hernandez Fonseca, Maria Paula | | | 1986 | COL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Souza Neves, Andrey M | | | 2097 | BRA | 0.00 | 1 | -0.54 | 15 | -8.10 | |  Prado Segura, Robinson Alexander | | | 1814 | COL | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Hernandez, Gustavo | m | | 2377 | DOM | 0.50 | 1 | 0.31 | 15 | 4.65 | |
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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