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Individual Calculations November 2023 |
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| Duque Vasquez, David Total change: 29.00 | |   |
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| IRT Raza Sub-1999 Medellin 2023 | Medellin | COL | 2023-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1763 | 5.50 | 6 | 1.45 | 20 | 29.00 | |
|  Hoyos Lozano, Donis | | | 1363 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Martinez Quintero, Javier | | | 1601 | COL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Garcia Lopez, Juan Gilberto | | | 1532 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Londono, Miguel Angel | | | 1550 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Valle, Efrain | f | | 1944 | COL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Ramirez Montoya, Jorge A | | | 1687 | COL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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