Individual Calculations January 2020 |
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Campos Perilla, Sergio Felipe Total change: -27.60 | | |
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Festival Nacional Escolar Ajedrez Clasico Cat Sub15 Absoluto | Bogota | COL | 2019-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1480 | 1406 | 1.00 | 4 | -0.69 | 40 | -27.60 | |
| Lopez Ramirez, David Santiago | c | | 1806 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gaona Ballesteros, Andres | | | 1485 | COL | 0.00 | 1 | -0.39 | 40 | -15.60 | | Vanegas, Mateo De Jesus | | | 1474 | COL | 1.00 | 1 | 0.59 | 40 | 23.60 | | Munoz Triana, Joseph Steve | | | 1153 | COL | 0.00 | 1 | -0.81 | 40 | -32.40 | | * 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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