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Individual Calculations May 2019 |
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| Castaneda, Jhon David Total change: -8.80 | |   |
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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 |
| 2130 | 2189 | 3.50 | 7 | -0.44 | 20 | -8.80 | |
|  Gomez Morales, Juan Sebastian | | | 1789 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lozada Zuniga, Andres | | | 1985 | COL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Arenas, David | g | | 2440 | COL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Tovio, Israel | f | | 2288 | COL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Argote Heredia, Valentina | | wm | 2041 | COL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Munoz Galvez, Jhon Edison | f | | 2321 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Chirivi, Angie Lizeth | | | 2047 | COL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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