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Individual Calculations January 2024 |
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| Reyes La Rosa, Juan Total change: -16.80 | |   |
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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 |
| 1586 | 1815 | 3.50 | 6 | -0.84 | 20 | -16.80 | |
|  Rodriguez Chambi, Fabrizio Santia | | | 1415 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pilco Quevedo, Jose Lewis | | | 1328 | PER | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Hilario, Aleyla | | wm | 1909 | PER | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Campossano Camo, Rodrigo | | | 1970 | PER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Paiva Benites, Felix Raul | | | 1484 | PER | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Torres Salazar, Jhon Hollsen | | | 1412 | PER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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