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Individual Calculations January 2024 |
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| Tasayco, Alexis Total change: -30.80 | |   |
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| I IRT CLASICAS SUB 2300 LIMA CHESS | Lima | PER | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1794 | 2.50 | 5 | -1.54 | 20 | -30.80 | |
|  Aguilar Contreras, William Alejan | | | 1394 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Torres Salazar, Jhon Hollsen | | | 1412 | PER | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Gomez Nunez, Fabian Elmer | | | 1426 | PER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hilario, Aleyla | | wm | 1909 | PER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Gamboa Tongo, Jaime Antonio | | | 1267 | PER | 0.50 | 1 | -0.47 | 20 | -9.40 | | | * 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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