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Individual Calculations July 2023 |
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| Parijos De Melo, Luiz Claudio Total change: 22.20 | |   |
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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 |
| 1890 | 1751 | 3.00 | 6 | 1.11 | 20 | 22.20 | |
|  Moritani, Sho | | | 1914 | BRA | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Feller, Gabriela Luisa Vicente | | | 1897 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Goussain, Blaha | | | 1872 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Van Riemsdijk, Dirk D. | | | 1817 | BRA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Fernandes, Felipe Gambini | | | 1850 | BRA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Nascimento, Daniel Rojas | | | 1992 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | |
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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