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Blitz:
Individual Calculations October 2021 |
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| Robles Mamani, Fabio Francisco Total change: -24.80 | |   |
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| XXXVII Open IRT Blitz Club Hermanos Rojas | Lima | PER | 2021-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1521 | 2.00 | 6 | -1.24 | 20 | -24.80 | |
|  Rondon Chacon, Rene Ibrahim | | | 2062 | VEN | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Garay Ramirez, Estefano Javier | | | 1220 | PER | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Vilca Contreras, Dante Ivan | | | 1095 | PER | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Rojas Salas, Rihanna Irina | | | 982 | PER | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Vasquez Vargas, Henry Richard | | | 1849 | PER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Garcia Andrada, Heidy Nicole | | wf | 1650 | PER | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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