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Individual Calculations August 2018 |
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| Toro Castaneda, Elizabeht Total change: -30.40 | |   |
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| IRT Abierto Primera Categoria Jorge Aristizabal 2018 | Medellin | COL | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 2025 | 4.00 | 6 | -0.76 | 40 | -30.40 | |
|  Jurado, Yirlei Katherine | | | 1625 * | COL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Moncada Correa, Sara | | | 1791 | COL | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Lopez Cardona, Diego | | | 1905 | COL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Piedrahita, Danilo | | | 1797 | COL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Cruz, Jose | | | 1741 | COL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Acevedo Del Rio, Andres F | | | 1827 | COL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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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