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Individual Calculations July 2023 |
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| Moncada, Duvan Andres Total change: 6.00 | |   |
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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 |
| 1264 | 1574 | 2.00 | 2 | 0.30 | 20 | 6.00 | |
|  Fernandez, Andres | | | 1353 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Lucio Pinzon, Santiago | | | 1174 * | COL | 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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