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Individual Calculations July 2019 |
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| Quaranta Neto, Francisco Total change: -23.80 | |   |
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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 |
| 1673 | 1997 | 4.00 | 6 | -1.19 | 20 | -23.80 | |
|  De Araujo, Antonio Jose | | | 1597 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dias, Joao Paulo Morais Medeiros | | | 1680 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Caio, Francisco Ferreira Sotero | | | 1614 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Canonico, Rodrigo | | | 1714 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | De Oliveira, Daniel Paiva | | | 1810 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Batista Inacio, Pedro Lews | | | 1622 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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