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Individual Calculations March 2024 |
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| Jordao Barbosa, Marcio Total change: 10.20 | |   |
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| Aberto do Brasil Xadrez Potiguar 2024 | Natal RN | BRA | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 2165 | 5.00 | 6 | 0.51 | 20 | 10.20 | |
|  Andrade, Raul A Lima De Sousa | | | 1765 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Macedo, Maximo Valerio | f | | 1777 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Costa, Igor Correia De Souza | | | 1885 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Da Silva, Giovanni B Tavares | | | 2017 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rocha, Vitor Firmo De Souza | | | 2174 | BRA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Souza, Rafael Cabral De | | | 2071 | BRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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