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Individual Calculations March 2024 |
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| Usui, Gabriella Yumi Total change: -7.60 | |   |
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| Sampa Chess Open STD | Sao Paulo SP | BRA | 2024-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1447 | 0.50 | 6 | -0.19 | 40 | -7.60 | |
|  Ikejiri, Daniel Yoshito | | | 1916 | BRA | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Da Rocha, Lucas Sampaio | | | 1647 | BRA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Bastos, Danillo Alves | | | 1667 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Hirota Da Silva, Nilton | | | 1827 | BRA | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Jorge, Denrick Cabral Jose | | | 1874 | BRA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Dos Santos Junior, Haroldo Cunha | f | | 2033 | BRA | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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