Individual Calculations July 2019 |
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Lima, Alan Silva De Total change: -13.60 | | |
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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 |
1768 | 1936 | 3.50 | 6 | -0.68 | 20 | -13.60 | |
| Da Silva, Gerson Lennon Cabral | | | 1536 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Da Silva Neto, Emanuel Tavares | | | 1642 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Bouwman, Marcelo Wanderley | | | 2233 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | De Lima, Enzo Magalhaes | | | 1648 | BRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | De Medeiros, Sara Soares | | | 1711 | BRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | Fiori, Luis Eduardo | | | 1837 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | * 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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