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Rapid:
Individual Calculations October 2021 |
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| Oswaldo Valentin, Requejo Cotrin Total change: -51.80 | |   |
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| Torneo IRT RAPIDAS "CASA DEL AJEDREZ" PRIMAVERA 2021 Libre | Lima | PER | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 2316 | 3.00 | 5 | -1.88 | 20 | -37.60 | |
|  Verde Valdivia, Sergio | | | 1581 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Puga Y Puga, Antonio Nicolas | | | 1746 | PER | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Bustamante Sanchez, Gersom Jonata | | | 1581 | PER | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Gonzalez Mesa, Daniel | f | | 1904 | CUB | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Manchego La Fuente, Gonzalo Alons | | | 1615 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | |
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) | | | | Torneo IRT RAPIDAS II "CASA DEL AJEDREZ" PRIMAVERA 2021 Libre | Lima | PER | 2021-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2316 | 4.50 | 7 | -0.71 | 20 | -14.20 | |
| | Vasquez Vargas, Henry Richard | | | 1778 | PER | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Varillas Jimenez, Ivan | | | 1650 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Fernandez, Fernando | m | | 2441 | PER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Delgado Romero, Marco | | | 2070 | PER | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ordinola Capcha, Juan | | | 2019 | PER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Fuentes, Moises | f | | 2165 | PER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Chiarot, Cesar | | | 2276 | PER | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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