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Individual Calculations January 2022 |
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| Caballero Marrugo, David Jose Total change: 68.80 | |   |
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| Festival Nacional Escolar Ajedrez Clasico SUB-17 Absoluto | Monteria | COL | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1606 | 5.50 | 6 | 1.72 | 40 | 68.80 | |
|  Rodriguez, Arnold Stiven | | | 1206 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Cifuentes Camacho, Miguel Angel | | | 1402 | COL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Vargas, Daniel Fernando | | | 1557 | COL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Luligo Bejarano, Luis Angel | | | 1570 | COL | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Ortiz Lopera, Miguel Angel | | | 1616 | COL | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Mercado Tapias, Juan Diego | | | 1612 | COL | 1.00 | 1 | 0.51 | 40 | 20.40 | | | * 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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