Individual Calculations December 2014 |
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Cotes Ontibon, Juan Sebastian Total change: -9.60 | | |
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Festival Nacional Escolar CLASICO U-13 Absoluto 2015 | Bogota | COL | 2014-11-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1724 | 1858 | 1.00 | 2 | -0.24 | 40 | -9.60 | |
| Murillo, Oscar | | | 1990 | COL | 1.00 | 1 | 0.68 | 40 | 27.20 | | Lopez Ramirez, David Santiago | | | 1458 * | COL | 0.00 | 1 | -0.92 | 40 | -36.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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