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Individual Calculations January 2023 |
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| Araujo, Everson De Moura Total change: -12.00 | |   |
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| II IRT STD Xadrez Cacoal 2022 | Cacoal RO | BRA | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1956 | 4.00 | 6 | -0.60 | 20 | -12.00 | |
|  De Freitas, Mauricio Mathioli | | | 1556 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Souza, Alex Aecio | | | 1729 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Da Silva, Jefferson Rian Ferreira | | | 1852 | BRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Farias, Robson Da Costa | | | 1747 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Da Silva, Vinicius R. Rodrigues | | | 1893 | BRA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Do Carmo, Gabriel Carckeno | | | 1610 | BRA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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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