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Individual Calculations April 2020 |
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| Loaiza Cuervo, Santiago Total change: 112.40 | |   |
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| Campeonato Nacional Abierto Grand Prix de Mayores 1 y Selectivo Nacional 1 Sub12, 14, 16, 18 de 2020 | Medellin | COL | 2020-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1655 | 5.50 | 8 | 2.81 | 40 | 112.40 | |
|  Alzate Henao, Carolina | | | 1255 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Valle, Efrain | f | | 2055 * | COL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Valencia Gantiva, Cristian | | | 1947 | COL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Ospina, Santiago | | | 1888 | COL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Pereira, Henry Alberto | | | 1879 | COL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Cardona, Jacobo | | | 1409 | COL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Yepez , Yeison Alexander | | | 1929 | COL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Lopez Rayo, Santiago | c | | 1972 | COL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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