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Individual Calculations August 2022 |
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| Caetano, Ryan Wesley Da Costa Total change: 25.80 | |   |
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| VI Floripa Winter Chess 2022 | Florianopolis SC | BRA | 2022-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 2189 | 6.50 | 9 | 1.29 | 20 | 25.80 | |
|  Lopes, Leonardo Borges | | | 1789 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kim, Thiago | | | 1970 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Sergio Filho, Claudio Santos | | | 1831 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Araujo, Renan Aparecido | | | 2035 | BRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Acosta, Pablo Alejandro | | | 2012 | ARG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mekhitarian, Krikor Sevag | g | | 2542 | BRA | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Luz, Arthur Nader | | | 2201 | BRA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Bachmann, Axel | g | | 2588 | PAR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Gauche, Charles | f | | 2190 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * 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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