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Individual Calculations September 2018 |
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| Quirhuayo Chumbe, German Gonzalo Total change: 12.40 | |   |
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| XXIX Festival Panamericano de la Juventud U-16 Abs | Santiago | CHI | 2018-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2198 | 7.00 | 9 | 0.62 | 20 | 12.40 | |
|  Arevalo Perez, Luis Alexander | | | 1798 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Surya, Benito | | | 1894 | CAN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Xia, Brandon | | | 1973 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Benitez Galeano, Alejandro | f | | 2159 | PAR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Miyasaka, Marcus | f | | 2112 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Liu, Aristo | f | | 2101 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Do Valle Cardoso, Lucas | | | 2017 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Lu, Maximillian | f | | 2211 | USA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Gaisinsky, Adam | c | | 1959 | CAN | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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