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Individual Calculations January 2024 |
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| Velandia, Wilson Total change: 18.20 | |   |
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| IRT Sub 2000 Soacha Open 2023 | Soacha | COL | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1600 | 2.50 | 5 | 0.91 | 20 | 18.20 | |
|  Franco Garzon, Jonier Dario | | | 1864 | COL | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Estrada Velandia, Henry Andres | | | 1834 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Prada, Diogenes | | | 1897 | COL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Martinez Murcia, John Alexander | | | 1848 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Cifuentes Triana, Maikol Stiven | | | 1289 | COL | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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