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Rapid:
Individual Calculations May 2016 |
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| Valle, Efrain Total change: 1.80 | |   |
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| Primer IRT Internacional de Ajedrez Activo Ciudad Salento | Salento | COL | 2016-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2238 | 5.00 | 7 | 0.09 | 20 | 1.80 | |
|  Paniagua, Fabio De Jesus | | | 1838 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pena, Dario | | | 1990 | COL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Guzman, River | | | 1924 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Lopez, Jorge Hernan | c | | 1967 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Buitrago, Mauricio | | | 2022 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Escobar Forero, Alder | g | | 2368 | COL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Rios Parra, Alejandro | m | | 2321 | COL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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