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Rapid:
Individual Calculations July 2015 |
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| Perez Arenas, Armando Total change: -20.60 | |   |
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| IRT Activo Universidad de Medellin | Medellin | COL | 2015-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 2048 | 2.50 | 7 | -1.03 | 20 | -20.60 | |
|  Castano, Saray | | | 1648 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Ramirez, Benjamin Dario | | | 2237 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Vittorino, Carlo Giovanni | m | | 2312 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Romero, Daniela | | | 1875 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Cano, Luis Fernando | | | 2233 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Piedrahita, Danilo | | | 1804 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Chirivi C, Jenny Astrid | | wm | 2129 | 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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