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Individual Calculations January 2020 |
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| Collado, Victor Total change: -17.20 | |   |
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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 |
| 1787 | 1784 | 3.50 | 9 | -0.86 | 20 | -17.20 | |
|  Olivares Olivares, Claudio | f | | 2184 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gericke Ruiz, Daniel Alejandro | | | 1384 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aramayo Quiguallo, Jaime | | | 2103 | CHI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Rengifo Blancas, Renzo Jhonathan | f | | 2144 | PER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Varillas Jimenez, Ivan | | | 2014 | PER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Yucra Ortiz, Waldir Manuel | | | 1524 | PER | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Casilla Eguez, Naomi Alejandra | | wc | 1384 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Quenaya, Juan | | | 1964 | CHI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Lopez Herrera, Nalda Aracely | | | 1384 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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