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Individual Calculations January 2022 |
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| Otero Acosta, Diasmany Total change: -2.20 | |   |
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| IRT Internacional Medellin Ciudad de Luces 2021 | Medellin | COL | 2021-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2352 | 4.00 | 5 | -0.22 | 10 | -2.20 | |
|  Paniagua, Fabio De Jesus | | | 1952 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ospina, Santiago | | | 2008 | COL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Iral Castro, Brahiam | | | 1952 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ramirez, Benjamin Dario | | | 2203 | COL | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Pedraza, Yonnattanth | | | 2116 | COL | 0.50 | 1 | -0.30 | 10 | -3.00 | | | * 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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