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Individual Calculations July 2023 |
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| Bolivar Pena, Jhan Mario Total change: 35.20 | |   |
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| IRT Campeonato Nacional Amateur 2023 Categoria Sub-1700 Absoluto | Medellin | COL | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1608 | 4.50 | 5 | 0.88 | 40 | 35.20 | |
|  Bermudez Rojas, Alejandro | | | 1208 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lopez Restrepo, Arlex | | | 1273 | COL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Torres Burgos, Diego Alejandro | | | 1509 | COL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Lopez Lopez, William Andres | | | 1573 | COL | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Longas, Edgar | | | 1516 | COL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | * 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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