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Individual Calculations March 2023 |
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| Vergara, Alexandre 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 |
| 1612 | 0 | 2.00 | 6 | 0.00 | 1487 | | 0.00 | |
|  De Godoy, Fernando Andre Rolfsen | | | 1813 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Barberi, Catarina | | | 1433 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Barbosa, Rafael Santos | | | 1552 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Ermel Junior, Hercilio | | | 1585 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | De Almeida, Guilherme Pereira | | | 1790 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Furtado, Tiago Cicotti | | | 1497 | 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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