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Individual Calculations August 2023 |
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| Cordeiro, Marco Aurelio Zaror Total change: 13.40 | |   |
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| VII Floripa Winter Chess STD 2023 | Florianopolis SC | BRA | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2084 | 6.00 | 9 | 0.67 | 20 | 13.40 | |
|  Cezar, Ricardo De Almeida | | | 1797 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Ticona Rocabado, Licael Roderick | m | | 2343 | BOL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kaneda, Eric Kazuichi | | | 1815 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Cardoso, Maria Paula Da Silva | | | 1701 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Do Valle Cardoso, Lucas | f | | 2243 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mariani, Kim Paul | | | 1684 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pavao, Fabio Biasi | | | 1834 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ribeiro, Matheus Mendes Domingues | c | | 2257 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Caetano, Ryan Wesley Da Costa | f | | 2247 | BRA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | * 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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