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Individual Calculations September 2022 |
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| Mendez Machado, Andre Total change: 8.40 | |   |
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| Campeonato Panamericano de Ajedrez Sub20 Absoluto 2022 | Pereira | COL | 2022-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1996 | 4.00 | 8 | 0.21 | 40 | 8.40 | |
|  Flores Quillas, Diego Saul Rodri | f | | 2200 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Cardenas Encalada, David Josue | | | 1669 | ECU | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Cabezas Solano, David Alejandro | c | | 2196 | CRC | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Fascio Outerbridge, Arno Augusto | | | 1602 | PAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mayta Aiza, Maveric | | | 1962 | BOL | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Quiroga Jaquez, Angel Ivan | c | | 2151 | MEX | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Lu, Maximillian | m | | 2442 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Garzon Zapatanga, Christopher Leo | | | 1911 | ECU | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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