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Individual Calculations May 2019 |
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| Rios Parra, Juan Fernando Total change: -17.00 | |   |
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| Campeonato Nacional de Ajedrez Amateur 2019 Absoluto Categoria Sub2300 | Pereira | COL | 2019-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 2046 | 4.00 | 9 | -0.67 | 20 | -13.40 | |
|  Gonzalez Parejo, Ramon Junior | f | | 2235 | COL | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Soto, Cristian Camilo | | | 2091 | COL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Diaz Meneses, Luisa Fernanda | | wf | 1699 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Velasquez, Angie Gabriela | | wf | 1922 | COL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Lopez Idarraga, Daniel Eduardo | f | | 1992 | COL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Nieto, Agustin | | | 2111 | COL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Corredor Rengifo, Luis Fernando | c | | 2135 | COL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Ordonez Gonzalez, Gabriel | | | 1934 | COL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Narvaez, Faber Alberto | | | 2120 | COL | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | 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 |
| 2018 | 2046 | 5.00 | 10 | -0.18 | 20 | -3.60 | |
| | Giraldo Bohorquez, Lucas | | | 1646 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mendoza, Rafael | m | | 2290 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sanchez Arroyave, Juan Pablo | | | 1646 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Herrera, Juan Sebastian | f | | 2336 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Martinez Paipa, Hernan | | | 1797 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Otalora Pacheco, Carlos Eduardo | f | | 2199 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Toro, Miguel Angel | | | 1859 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Franco, William | | | 2086 | COL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Franco Valencia, Beatriz I | | wg | 2159 | COL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Lora, Joel Fernando | | | 2160 | COL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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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