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Individual Calculations November 2021 |
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| Garay Ramirez, Estefano Javier Total change: 33.60 | |   |
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| 9 Open IRT U-2200 Club Hermanos Rojas | Lima | PER | 2021-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1251 | 2.50 | 5 | 0.84 | 40 | 33.60 | |
|  Rojas Salas, Steven | f | | 1651 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rojas Salas, Rihanna Irina | | | 1030 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Riveros Rodriguez, Yeral Manuel | | | 1568 | PER | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Parra Gonzales, Andre Leonardo | | | 1432 | PER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Reyes Zavaleta, Cristhian Yamil | | | 1318 | PER | 1.00 | 1 | 0.59 | 40 | 23.60 | | | * 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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