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Individual Calculations July 2019 |
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| Araujo, Sergio Murilo Total change: -1.00 | |   |
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| Aberto do Brasil Xadrez Potiguar 2019 STD | Natal RN | BRA | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2091 | 4.00 | 6 | -0.05 | 20 | -1.00 | |
|  Gomes, Carlos | | | 1691 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Oliveira, Daniel Paiva | | | 1810 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Guimaraes Neto, Americo Rubim | | | 1753 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Cavalcanti, Francisco De Assis | f | | 2261 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | De Oliveira, Moises Alves Leite | | | 1698 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Macedo, Maximo Iack | m | | 2318 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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