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Individual Calculations July 2023 |
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| Tumenas, Douglas Total change: 59.20 | |   |
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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 |
| 1920 | 1758 | 3.50 | 7 | 1.48 | 40 | 59.20 | |
|  Hopka, Matheus Marchesi | | | 1936 | BRA | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Baptista, Andre Kemper | | | 1874 | BRA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Sekula, Markley Ribas | | | 2015 | BRA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Oliveira, Tiago Batista | | | 1991 | BRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Ikejiri, Daniel Yoshito | | | 1910 | BRA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | De Souza Monteiro, Marcos Paulo | | | 1842 | BRA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Goussain, Blaha | | | 1872 | BRA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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