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Individual Calculations March 2024 |
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| Marra, Eduardo Da Costa Total change: 8.60 | |   |
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| Sampa Chess Open STD | Sao Paulo SP | BRA | 2024-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 2189 | 4.00 | 6 | 0.43 | 20 | 8.60 | |
|  Sanches De Carvalho, Fabio | | | 1838 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Fier, Alexandr | g | | 2549 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Carvalho Jr, Celestino | | | 1939 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Correa, Joao Pedro Vieira | | | 1864 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Cueto, Jonny | m | | 2108 | BOL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Ticona Rocabado, Licael Roderick | m | | 2350 | BOL | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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