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Individual Calculations March 2023 |
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| Vieira, Marina Saddi Total change: 0.00 | |   |
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| Araraquara Chess Open STD Aberto do Brasil | Araraquara SP | BRA | 2023-02-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1461 | 0 | 1.00 | 6 | 0.00 | 1188 | | 0.00 | |
|  De Almeida, Guilherme Pereira | | | 1790 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Bastos, Ricardo Alves | | | 1413 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Biazon, Natalia De Oliveira | | | 1271 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Barbosa, Rafael Santos | | | 1552 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Correa, Livia Leite | | | 1143 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Bonvini, Adriana Tonhati | | | 1595 | 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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