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Individual Calculations January 2020 |
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| Lopez Herrera, Nalda Aracely Total change: 117.20 | |   |
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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 |
| 1439 | 1124 | 4.50 | 10 | 2.93 | 40 | 117.20 | |
|  Quenaya, Juan | | | 1524 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Oroche Mayta, Mario | | | 1524 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Linares Rodriquez, Zadquiel | | | 1524 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gericke Ruiz, Daniel Alejandro | | | 1307 | CHI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Huamani Tinco, Rigoberto Albino | | | 1524 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Challapa Tarque, Giordanny Javier | | | 1212 | CHI | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Venegas Loezar, Joaquin Omar | | | 1478 | CHI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Andrade Lopez, Constanza | | | 1245 | CHI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Collado, Victor | | | 1524 * | PER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Riquelme Abuffon, Nicolas | | | 1524 * | CHI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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