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Individual Calculations January 2020 |
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| Andrade Lopez, Constanza Total change: -20.40 | |   |
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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 |
| 1514 | 1245 | 1.00 | 7 | -0.51 | 40 | -20.40 | |
|  Medrano, Mario | | | 1645 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Naveros Chile, Cristian | | | 1645 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Verastegui Marca, Eduardo Raul | | | 1645 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rios Cautin, Rodrigo | | | 1645 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Huamani Tinco, Rigoberto Albino | | | 1584 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lopez Herrera, Nalda Aracely | | | 1124 | PER | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Gericke Ruiz, Daniel Alejandro | | | 1307 | CHI | 1.00 | 1 | 0.59 | 40 | 23.60 | | | * 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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