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Individual Calculations October 2021 |
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| Flores Quillas, Diego Saul Rodri Total change: -4.80 | |   |
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| XXXI Panamerican Youth Chess Festival 2021 - U16 Open | Florianopolis SC | BRA | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2245 | 7.00 | 9 | -0.24 | 20 | -4.80 | |
|  Ressia, Lorenzo | | | 1845 * | URU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Melendez, Manuel A. | | | 1862 | ESA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rosales Campos, Paul | | | 1991 | MEX | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lu, Maximillian | f | | 2349 | USA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Buganca, Luiz Henrique Da Silva | c | | 1853 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hu, Alexander | | | 2007 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Lyon Martinez, Juan Pablo | | | 1847 | VEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Varillas Jimenez, Ivan | | | 2028 | PER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Melian, Juan Sebastian | c | | 1978 | PAR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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