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Individual Calculations January 2024 |
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| Mejias Nunez, Rafael E. Total change: -14.40 | |   |
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| IX Campeonato Iberoamericano Absoluto "Panama 2023" | Panama | PAN | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 2029 | 4.00 | 8 | -0.72 | 20 | -14.40 | |
|  Espinosa Veloz, Ermes | g | | 2478 | CUB | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Nunez Giler, Fanny | | wf | 1662 | ECU | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Leal Licon, Daniel Isai | | | 1629 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cabezas Solano, David Alejandro | f | | 2171 | CRC | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Sanchez Bermudez, Rogelio Oscar | c | | 1762 | PAN | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Leal Escamilla, Daniel Zinedine | | | 1749 | MEX | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Noboa Silva, Kevin | f | | 2318 | ECU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rodriguez Arrieta, Maria Elena | | wm | 1875 | CRC | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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