Individual Calculations April 2023 |
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Vieira, Alexandre Letizio Total change: 2.80 | | |
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Aberto do Brasil XII Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2023-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1871 | 1681 | 1.50 | 5 | 0.14 | 20 | 2.80 | |
| Lima, Alan Silva De | | | 1915 | BRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | Da Silva, Arthur Moura Viera | | | 1963 | BRA | 0.50 | 1 | 0.34 | 20 | 6.80 | | Quaranta Neto, Francisco | | | 1998 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | Marques, Eudes Pinto | | | 1876 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | Louchard, Romulo Furtado | | | 1603 | BRA | 0.00 | 1 | -0.61 | 20 | -12.20 | | 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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