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Individual Calculations September 2017 |
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| Cruz Pereyra, Andresantoni Total change: 19.40 | |   |
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| XI Festival Internacional de Ajedrez Claretiano 2017 - Mayores | Lima | PER | 2017-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2031 | 3.50 | 6 | 0.97 | 20 | 19.40 | |
|  Quispe Limo, Josue Arnaldo | | | 1649 | PER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Gutierrez, Renzo | | | 2263 | PER | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Terry, Renato | m | | 2431 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arias, Mario | | | 2251 | PER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Celestino, Raul | | | 1808 | PER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Calcina, Gary | | | 2160 | PER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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