Individual Calculations December 2018 |
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Cardenas Huertas, John Total change: -27.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Copa Ciudad de Arequipa IRT Pre Continental Sur | Arequipa | PER | 2018-10-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1574 | 1624 | 2.50 | 4 | 0.26 | 20 | 5.20 | |
| Llamoca, David | | | 1512 | PER | 0.50 | 1 | -0.15 | 20 | -3.00 | | Sumaria Choqueluque, Alessandro | | | 1591 | PER | 1.00 | 1 | 0.45 | 20 | 9.00 | | Ludena, Santiago | | | 1967 | PER | 0.00 | 1 | -0.12 | 20 | -2.40 | | Manzano Quispe, Juan Jose | | | 1224 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | | Gran IRT "Copa Club Internacional Arequipa" | Arequipa | PER | 2018-11-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1495 | 1624 | 1.00 | 4 | -1.61 | 20 | -32.20 | |
| Moscoso Paredes, Rafael Leonardo | | | 1224 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gonzales Curse, Flavio | f | | 2024 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | Vilcasa Pacho , Evelyn | | | 1445 | PER | 0.00 | 1 | -0.73 | 20 | -14.60 | | Rosas Llamocca, Alvaro Rodrigo | | | 1285 | PER | 0.00 | 1 | -0.88 | 20 | -17.60 | | * 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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