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Individual Calculations July 2021 |
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| Nunez V, Gustavo Eduardo Total change: -21.80 | |   |
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| IRT Homenaje a Hernan Pelaez | Pereira | COL | 2021-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2257 | 4.50 | 7 | -1.09 | 20 | -21.80 | |
|  Zuluaga, Nicolas | | | 1857 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Valencia Gantiva, Cristian | | | 1921 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Londono Lopez, Donaldo | | | 2001 | COL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Nieto, Agustin | | | 2110 | COL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Hernandez Pinzon, Helvert | c | | 1956 | COL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Benavides, Ricardo | | | 1857 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rios Parra, Alejandro | m | | 2247 | COL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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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