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Individual Calculations March 2023 |
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| Gazola, Vanessa Ramos Total change: 19.00 | |   |
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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 |
| 1929 | 1953 | 3.00 | 4 | 0.95 | 20 | 19.00 | |
|  Kajiwara, Joao Kazuyuki | | | 1553 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Da Silva, Lindolfo Luiz | | | 2212 | BRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Kaneda, Eric Kazuichi | | | 1806 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Saito, Vinicius | | | 2143 | 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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