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Individual Calculations March 2024 |
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| Bonilla Viamonte, Diego Armando Total change: -17.20 | |   |
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| Sampa Chess Open STD | Sao Paulo SP | BRA | 2024-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1620 | 0.00 | 2 | -0.93 | 40 | -37.20 | |
|  Bianchini, Marlon | | | 1254 | BRA | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Saito, Vinicius | | | 2147 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | II Araraquara Chess Open Aberto do Brasil STD | Araraquara SP | BRA | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1721 | 1.50 | 4 | 0.50 | 40 | 20.00 | |
|  Haraguchi, Diego Sashaki | | | 1967 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Nejanky, Maisa | | wf | 1940 | ARG | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Cristino, Felipe Borges | | | 1890 | BRA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Nunes, Agatha Hurba | | wf | 1865 | BRA | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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