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Individual Calculations July 2023 |
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| Mariani, Kim Paul Total change: -10.80 | |   |
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| 37a Taca Florianopolis de Xadrez Classico | Florianopolis SC | BRA | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1539 | 1.00 | 4 | -0.27 | 40 | -10.80 | |
|  Do Valle Cardoso, Lucas | f | | 2247 | BRA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Klein, Louise Da Silveira | | | 1249 | BRA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Pereira, Marcelo Do Carmo | | | 1772 | BRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Mariot Vaz, Joao Antonio Bertolu | | | 1771 | BRA | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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