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Individual Calculations May 2019 |
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| Cifuentes, John Jairo Total change: -19.40 | |   |
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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 |
| 1997 | 2185 | 5.50 | 9 | -0.97 | 20 | -19.40 | |
|  Pelaez, Hernan | | | 1785 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ocampo, Cristina | | | 1890 | COL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Guevara, Cristian Camilo | | | 1785 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ospina, Santiago | | | 1937 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hernandez Pinzon, Helvert | c | | 2017 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Remicio Duque, John H | f | | 2048 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Tovio, Israel | f | | 2288 | COL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Garcia, Alvaro | f | | 2118 | COL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Zapata Cuartas, Juan Carlos | | | 2101 | COL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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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