Individual Calculations October 2021 |
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Guzman Vera, Xiomara Anahi Total change: 30.40 | | |
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8 Open IRT U-2200 Club Hermanos Rojas | Lima | PER | 2021-09-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1255 | 1043 | 2.00 | 5 | 0.76 | 40 | 30.40 | |
| Ramirez Espino, Alessandro | | | 1279 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | | Guzman Vera, Allison Nicole | | | 1238 | PER | 1.00 | 1 | 0.75 | 40 | 30.00 | | Reyes Zavaleta, Diego Alexander | | | 1443 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | Reyes Zavaleta, Cristhian Yamil | | | 1273 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | | Rojas Salas, Rihanna Irina | | | 1042 | PER | 1.00 | 1 | 0.50 | 40 | 20.00 | | * 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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