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Individual Calculations July 2023 |
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| Ikejiri, Daniel Yoshito Total change: 13.60 | |   |
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| Campeonato Brasileiro Amador STD Under 2300 | Sao Paulo SP | BRA | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1910 | 4.50 | 7 | 0.68 | 20 | 13.60 | |
|  Jiang, Lucas Zirui | | | 1710 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Piekarski, Atila Balzer | | | 2055 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Lutz, Igor Oscar | | | 1969 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Da Cunha, Gabriela Goes | | wc | 1772 | BRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Tumenas, Douglas | | | 1758 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Cordeiro, Marco Aurelio Zaror | | | 2079 | BRA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Pavao, Fabio Biasi | | | 1790 | BRA | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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