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Individual Calculations September 2023 |
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| Zevallos Cordova, Enrique Ruben O Total change: 0.00 | |   |
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| I Open IRT Club Regatas sub 2400 | Lima | PER | 2023-07-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1538 | 0 | 3.00 | 5 | 0.00 | 1558 | | 0.00 | |
|  Salas Gonzales, David Ademar | | | 1434 | PER | 1.00 | 1 | 0.00 | | 0.00 | |  Salazar Flores, Yerick Alexander | | | 1682 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Acevedo Chavez, Freddy Adrian | | | 1808 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Paiva Benites, Felix Raul | | | 1504 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Jimenez Salas, Fabiana | | | 1260 | PER | 1.00 | 1 | 0.00 | | 0.00 | |
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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