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Individual Calculations January 2020 |
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| Aprahamian, Tomas Total change: -59.20 | |   |
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| Festival Sudamericano de la Juventud 2019 Sub 12 Absoluto | CABA | ARG | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1474 | 4.00 | 9 | -1.48 | 40 | -59.20 | |
|  Chasco Lopez, Fabian | | | 1074 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  De Siqueira, Luigy Lira | c | | 1874 * | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Leon Acevedo, Juan Alejandro | c | | 1790 | COL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Prado, Mateo Genaro | | | 1410 | ARG | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Dearma, Thiago Daniel | | | 1292 | ARG | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Zapata Romero, Italo German | | | 1194 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Abarca Benites, Isaac Alejandro | | | 1134 | PER | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Venegas Fernandez, Gabriel | | | 1354 | PER | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Najurieta, Tiziano | | | 1372 | ARG | 0.00 | 1 | -0.64 | 40 | -25.60 | | | * 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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