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Blitz:
Individual Calculations December 2019 |
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| Calcina, Gary Total change: -10.80 | |   |
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| XXVIII Open IRT Blitz Club Hermanos Rojas | Lima | PER | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 2226 | 8.00 | 10 | -0.54 | 20 | -10.80 | |
|  Vega Vera, Ricardo | | | 1826 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hepler Ramirez , Narayana | | | 1960 | PER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rojas, Steven | f | | 2132 | PER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Medrano Laura, Raul Zocimo | | | 1886 | PER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Vasquez Vargas, Henry Richard | | | 1911 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Francisco Suyo, David Elias | | | 1826 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pinero Rodriguez, Carlos Jose | m | | 2010 | VEN | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Hilario, Aleyla | | wf | 1872 | PER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Garcia Andrada, Heidy Nicole | | | 1826 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Rojas Salas, Rihanna Irina | | | 1826 * | PER | 1.00 | 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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