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Individual Calculations August 2023 |
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| Zampronha, Wladimir Camilo Total change: -6.20 | |   |
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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 |
| 2046 | 2176 | 5.50 | 9 | -0.31 | 20 | -6.20 | |
|  Santiago, Mauro | | | 1776 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tapia, Mauricio | | | 1867 | BOL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Trombini, Fabio | | | 1844 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Salvadego, Matheus Henrique De O | | | 1937 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Molina, Roberto Junio Brito | m | | 2403 | BRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Ribeiro, Matheus Mendes Domingues | c | | 2257 | BRA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Caetano, Ryan Wesley Da Costa | f | | 2247 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | De Oliveira, Edson Luciani | | | 1979 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Starke, Bruno Orlando | | | 2102 | BRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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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