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Individual Calculations January 2024 |
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| Lopez L., Dairyn D. Total change: -9.20 | |   |
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| Campeonato Centroamericano de ajedrez por Equipos 2023, Femenino Modalidad Clasica | La Paz | ESA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1554 | 0.50 | 4 | -0.46 | 20 | -9.20 | |
|  Martinez Orozco, Cristiana Yorlen | | | 1573 | NCA | 0.50 | 1 | 0.03 | 20 | 0.60 | |  Ortez, Andrea | | wm | 1918 | ESA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ramirez Gonzalez, Maria Jose | | wf | 1761 | CRC | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Viana, Valeria | | wc | 1834 | HON | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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