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Individual Calculations December 2022 |
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| Prasca Sosa, Rafael Felipe Total change: -18.60 | |   |
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| Campeonato Nacional Mayores por Equipos Ajedrez Clasico Absoluto 2022 Prejuegos (Nro2) Nacionales 2023 | Santa Marta | COL | 2022-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2333 | 2.50 | 6 | -1.86 | 10 | -18.60 | |
|  Figueroa Navarro, Juan Jose | | | 2026 | COL | 0.50 | 1 | -0.36 | 10 | -3.60 | |  Cadavid, Juan Miguel | c | | 1933 * | COL | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Zuluaga Mancilla, Cesar | m | | 2230 | COL | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Herrera, Juan Sebastian | f | | 2297 | COL | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Escobar Medina, Andres F | f | | 2325 | COL | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Rodriguez Suarez, Luis Alejandro | | | 1996 | COL | 0.50 | 1 | -0.38 | 10 | -3.80 | | | * 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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