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Individual Calculations March 2024 |
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| Macedo, Alexandre Soares De Total change: -19.60 | |   |
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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 |
| 1531 | 1749 | 3.50 | 6 | -0.98 | 20 | -19.60 | |
|  Macedo, Rafael Magalhaes | | | 1349 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Da Silva, Erick Feitosa | | | 2062 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Capistrano, Jair Juan De Araujo A | | | 1425 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Da Silva Junior, Emanuel Tavares | | | 1435 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | De Araujo, Antonio Jose | | | 1447 | BRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Gomes, Annyara Da Silva | | | 1468 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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