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Blitz:
Individual Calculations August 2023 |
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| Reyes Zavaleta, Sergio Gabriel Total change: 66.80 | |   |
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| 9 Open IRT Blitz Circulo Peruano de Ajedrez | Lima | PER | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1294 | 3.50 | 8 | 0.95 | 40 | 38.00 | |
|  Reyes Zavaleta, Fabian Ricardo | | | 1838 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Callupe Matias, Obed Esteban | | | 1044 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Reyes Zavaleta, Cristhian Yamil | | | 1584 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Vilca Contreras, Dante Ivan | | | 1412 | PER | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Bocanegra Reyes, Thiago Stephano | | | 1101 | PER | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Medrano Laura, Raul Zocimo | | | 1879 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Ramirez Espino, Gian Sandro | | | 1470 | PER | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Ramirez Espino, Alessandro | | | 1564 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | Campeonato Nacional de Ajedrez Impar 2023 - Sub 13 Absoluto Blitz | Lima | PER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1294 | 3.50 | 7 | 0.72 | 40 | 28.80 | |
| | Aching Rengifo, Cesar Alejandro | | | 1430 | PER | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Reyes Zavaleta, Cristhian Yamil | | | 1584 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Torres Torres, George Maycol | | | 1330 | PER | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Salas Gonzales, David Ademar | | | 1332 | PER | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Huaracc, Yarasca Darian Lucas | | | 1181 | PER | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Janampa Javier, Jhonatan David | | | 1288 | PER | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Estrada Cantaro, Andre Fabio | | | 1494 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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