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Blitz:
Individual Calculations December 2019 |
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| Guzman Vera, Diego Alonso Total change: 13.60 | |   |
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| XXVII Open IRT Blitz Club Hermanos Rojas | Lima | PER | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1415 | 4.00 | 9 | 0.68 | 20 | 13.60 | |
|  Delgado Romero, Marco | | | 1815 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Guzman Vera, Xiomara Anahi | | | 1015 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Francisco Suyo, David Elias | | | 1021 | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vega Paucar, Emely Bachellet | | | 1612 | PER | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Garcia Andrada, Heidy Nicole | | | 1751 | PER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Vasquez Vargas, Henry Richard | | | 1815 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bravo Mallco, Kate Azumi | | | 1709 | PER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Casqui Lopez, Marlon Gabriel | | | 1249 | PER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Rojas, Steven | f | | 1815 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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