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Individual Calculations October 2023 |
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| Ruvieri, Valter Total change: 0.00 | |   |
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| Aberto Brasil III Niteroi Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-09-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1542 | 0 | 0.50 | 7 | 0.00 | 1120 | | 0.00 | |
|  Nunes, Agatha Hurba | | wf | 1845 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Morioka, Felipe Yukio | | | 1656 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Correa, Leonardo D Avila | | | 1441 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Pereira, Armando Scharlau | | | 1587 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Fernandes, Marcio Rosa | | | 1674 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Ferreira De Souza, Ricardo | | | 1370 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Born, Ary | | | 1224 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | I Torneio STD FIDE Domx Praia Grande Serie B U1800 | Praia Grande SP | BRA | 2023-09-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1333 | 0 | 0.00 | 2 | 0.00 | 533 | | 0.00 | |
| | Ruvieri, Daniel Minami | | | 1296 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Lohmann, Edipo Luiz | | | 1369 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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