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Individual Calculations March 2023 |
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| Saito, Vinicius Total change: 4.00 | |   |
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| Araraquara Chess Open STD Aberto do Brasil | Araraquara SP | BRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 2143 | 4.50 | 6 | 0.20 | 20 | 4.00 | |
|  De Souza, Carlos Alberto | | | 1743 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Resende, Lucas B. Massucato | | | 1821 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Feller, Gabriela Luisa Vicente | | | 1917 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Delgado Ramirez, Neuris | g | | 2561 | PAR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Godinho, Bruno Cesar Ferreira | | | 1778 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gazola, Vanessa Ramos | | wc | 1953 | BRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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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