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Individual Calculations July 2021 |
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| Valencia Gantiva, Cristian Total change: -17.20 | |   |
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| IRT Homenaje a Hernan Pelaez | Pereira | COL | 2021-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1921 | 1.50 | 4 | -0.86 | 20 | -17.20 | |
|  Nunez V, Gustavo Eduardo | f | | 2257 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Acosta, Jaime | | | 1521 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Buitrago, Juan Carlos | c | | 1993 | COL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Abreu Balza, Alan Jeremias | | | 1521 * | VEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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