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Individual Calculations May 2019 |
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| Ramirez, Mariana Total change: 5.00 | |   |
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| Semifinal 1 Selectivo Absoluto a la Olimpiada Mundial de Ajedrez en Khanty - Mansiysk Rusia 2020 | Medellin | COL | 2019-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1572 | 3.50 | 10 | 0.25 | 20 | 5.00 | |
|  Londono, Neider Farid | | | 1972 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Celi, Juan Carlos | | | 1913 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Lizarazo, Alba Patricia | | | 1794 | COL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Montenegro, Heidy | | | 1684 | COL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Guevara, Cristian Camilo | | | 1731 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Malagon, Juan Daniel | | | 1219 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rivera, Luis Enrique | | | 1803 | COL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Ordonez Gonzalez, Gabriel | | | 1934 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Norena Yepez, Vanessa | | | 1803 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Caballero Marrugo, Maria Jose | | | 1354 | COL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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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