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Individual Calculations August 2023 |
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| Luz, Arthur Nader Total change: 10.80 | |   |
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| VII aberto do Brasil COPEL SESC Caioba STD | Matinhos PR | BRA | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2152 | 5.50 | 9 | 0.54 | 20 | 10.80 | |
|  Espindola, Carlos Marcelo | | | 1752 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ramazzotte, Esther Zilli | | | 1475 | BRA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Matsuura, Everaldo | g | | 2396 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Rodi, Luis Ernesto | m | | 2295 | URU | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Nunes, Agatha Hurba | | wf | 1817 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Van Riemsdijk, Herman C. | m | | 2260 | BRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Ticona Rocabado, Licael Roderick | m | | 2285 | BOL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sunye Neto, Jaime | g | | 2420 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Dos Santos, Rodrigo Mello | | | 1885 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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