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Blitz:
Individual Calculations October 2021 |
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| Guzman Vera, Allison Nicole Total change: 20.00 | |   |
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| 39 Open IRT Blitz Club Hermanos Rojas | Lima | PER | 2021-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1118 | 2.00 | 6 | 0.33 | 20 | 6.60 | |
|  Garcia Andrada, Heidy Nicole | | wf | 1700 | PER | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Fonseca Luna, Eduardo | | | 1369 | PER | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Parra Gonzales, Andre Leonardo | | | 1249 | PER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ramirez Mori, Angel Farid | | | 1197 | PER | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Caceres Sandoval, Eduardo | | | 1668 | PER | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Guzman Vera, Xiomara Anahi | | | 949 | PER | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | | | 40 Open IRT Blitz Club Hermanos Rojas | Lima | PER | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1118 | 2.00 | 6 | 0.67 | 20 | 13.40 | |
| | Velasquez Guerra, Eduardo Luis | | | 1853 | VEN | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Vilca Contreras, Dante Ivan | | | 1121 | PER | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Garcia Andrada, Heidy Nicole | | wf | 1700 | PER | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Riveros Rodriguez, Yeral Manuel | | | 1362 | PER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Reyes Zavaleta, Sergio Gabriel | | | 1105 | PER | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Reyes Zavaleta, Fabian Ricardo | | | 1529 | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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