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Individual Calculations March 2018 |
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| Ochochoque Hernandez, Julio Total change: 24.60 | |   |
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| Copa Latinoamericana de Ajedrez Categoria B Open | Lima | PER | 2018-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1720 | 3.00 | 6 | 1.23 | 20 | 24.60 | |
|  Zarate Oyague, Flor De Maria | | | 2024 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Estrada Zeta, Erick | | | 1938 | PER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Flores Quispe, Fabricio Alexande | | | 1406 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Canahuiri, Joseph | | | 1933 | PER | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Hilario, Aleyla | | wf | 2011 | PER | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Suasnabar, Jesus | c | | 1991 | PER | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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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