Individual Calculations July 2019 |
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De Medeiros, Sara Soares Total change: 102.80 | | |
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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 |
1836 | 1711 | 4.00 | 4 | 2.57 | 40 | 102.80 | |
| De Lima, Theo Magalhaes | | | 1415 | BRA | 1.00 | 1 | 0.15 | 40 | 6.00 | | Braga, Jose Pereira | | | 1881 | BRA | 1.00 | 1 | 0.72 | 40 | 28.80 | | Lima, Alan Silva De | | | 1936 | BRA | 1.00 | 1 | 0.78 | 40 | 31.20 | | Barreto, Ignacio C. De Barros | | | 2111 * | BRA | 1.00 | 1 | 0.92 | 40 | 36.80 | | * 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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