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Individual Calculations January 2018 |
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| Laura, Miguel Total change: -157.60 | |   |
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| Grand Prix Centro - Lima 2017 | Lima | PER | 2017-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1826 | 1.00 | 7 | -3.94 | 40 | -157.60 | |
|  Vera Siguenas, Deivy | m | | 2226 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Garcia Andrada, Heidy Nicole | | | 1620 | PER | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Varillas Jimenez, Ivan | | | 1474 | PER | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Romero, Antonella | | wf | 1704 | PER | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Terrones Garcia, Juan Grabiel | | | 1615 | PER | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Vasquez Vargas, Henry Richard | | | 1485 | PER | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Machuca Taipe, Guido | | | 1473 | PER | 0.00 | 1 | -0.89 | 40 | -35.60 | | | * 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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