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Individual Calculations August 2023 |
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| Rodrigues, Edgar Total change: 10.40 | |   |
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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 |
| 2182 | 2329 | 6.50 | 9 | 0.52 | 20 | 10.40 | |
|  Serafim Junior, Arnor | | | 1929 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Iurk, Jonel Nazareno | | | 2044 | BRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Tapia, Mauricio | | | 1867 | BOL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Librelato, Kathie Goulart | | wm | 2182 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Cubas, Jose Fernando | g | | 2457 | PAR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Gauche, Charles | f | | 2161 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Federzoni, Enzo | | | 2144 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bachmann, Axel | g | | 2604 | PAR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Do Valle Cardoso, Lucas | f | | 2247 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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