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Individual Calculations November 2023 |
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| Figueroa Penny, Antonio Alfredo Total change: -3.20 | |   |
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| 2 Open IRT U2400 Club Regatas Lima | Lima | PER | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1165 | 0.00 | 3 | -0.08 | 40 | -3.20 | |
|  Reyes Zavaleta, Fabian Ricardo | | | 2125 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Morales Nino, Luis | | | 1906 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Zevallos Cordova, Enrique Ruben O | | | 1558 | PER | 0.00 | 1 | -0.08 | 40 | -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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