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Individual Calculations January 2020 |
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| Riquelme Abuffon, Nicolas Total change: -60.80 | |   |
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| VI TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2019 | Arica | CHI | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1836 | 3.00 | 10 | -3.04 | 20 | -60.80 | |
|  Salinas Herrera, Pablo | g | | 2236 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ramirez Sanchez, Vicente | | | 1494 | CHI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Llancanir Soto, Benjamin | | | 1436 * | CHI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Huamani Tinco, Rigoberto Albino | | | 1584 | PER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Abarca Gonzalez, Damaris | | wf | 2064 | CHI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Quenaya, Juan | | | 1964 | CHI | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Varillas Jimenez, Ivan | | | 2014 | PER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Yucra Ortiz, Waldir Manuel | | | 1524 | PER | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Serrano Fernandez, Djalmar | | | 1631 | VEN | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Lopez Herrera, Nalda Aracely | | | 1436 * | PER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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