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Individual Calculations July 2023 |
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| Caballero Marrugo, David Jose Total change: 76.00 | |   |
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| Campeonato Nacional de Mayores Absoluto 2023 | Cartagena | COL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1869 | 4.50 | 8 | 1.90 | 40 | 76.00 | |
|  Garavito, Miguel Angel | f | | 2315 | COL | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Pena De Lima, Carlos Andres | | | 1469 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tovio, Israel | f | | 2256 | COL | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Castaneda, Jorge Luis | f | | 2205 | COL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Lora, Joel Fernando | | | 2207 | COL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Nunez V, Daniel Fernando | f | | 2206 | COL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ojeda, Jesus David | | | 2044 | COL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Rosales, Jose | | | 1498 | COL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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