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Individual Calculations January 2020 |
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| Infante Acuna, Ferrel Total change: -6.60 | |   |
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| I Open IRT "Copa Capablanca Trujillo" U-2200 | Trujillo | PER | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1733 | 2.50 | 4 | -0.33 | 20 | -6.60 | |
|  Silva Honores, Luciana Victoria | | | 1333 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Paiva Mozo, Jose Luis | | | 1453 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Moreno, William | | | 1970 | PER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Quiroz Alva, Franco Rodrigo | | | 1410 | PER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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