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Individual Calculations January 2018 |
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| Tello Ormeno, Daniel Total change: -12.60 | |   |
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| Grand Prix Centro - Lima 2017 | Lima | PER | 2017-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1764 | 3.50 | 8 | -0.63 | 20 | -12.60 | |
|  Quirhuayo Chumbe, German Gonzalo | f | | 2164 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Martinez, Miguel Angel | | | 1580 | PER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vasquez Jimenez, Cristhian | | | 2103 | PER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Villacorta Puchoc, Alfonso Aleja | | | 1607 | PER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Garcia Toledo, Pedro | | | 2047 | PER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Caja Cruz, Gabriel | | | 1670 | PER | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Machuca Taipe, Guido | | | 1473 | PER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Varillas Jimenez, Ivan | | | 1474 | PER | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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