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Individual Calculations March 2023 |
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| Feller, Gabriela Luisa Vicente Total change: -14.80 | |   |
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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 |
| 1749 | 1917 | 2.00 | 4 | -0.74 | 20 | -14.80 | |
|  Correa, Livia Leite | | | 1517 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Saito, Vinicius | | | 2143 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Paula, Luis Miguel Da Silva | | | 1622 | BRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Da Cunha, Gabriela Goes | | wc | 1713 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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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