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Rapid:
Individual Calculations November 2017 |
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| Echavarria, Johann Total change: -2.20 | |   |
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| IRT Departamental Pre Juegos J.A Activo Antioquia 2017 | Medellin | COL | 2017-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2323 | 6.00 | 8 | -0.11 | 20 | -2.20 | |
|  Toro Castaneda, Elizabeht | c | | 1923 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ossa, Vladimir | | | 1988 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Blandon, Luis Guillermo | m | | 2129 | COL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Agudelo, Carlos Daniel | | | 1924 | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Taborda, Juan David | | | 1923 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zapata Cuartas, Juan Carlos | | | 2043 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Vargas Arteaga, Alexis | | | 2319 | COL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Garcia Pantoja, Roberto | m | | 2421 | CUB | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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