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Individual Calculations February 2024 |
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| Ferreira, Jose Carlos Total change: -49.60 | |   |
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| X Floripa Chess Open 2024 | Florianopolis SC | BRA | 2024-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1624 | 2.00 | 7 | -2.48 | 20 | -49.60 | |
|  Sega, Carlos Alberto | f | | 2193 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Oliveira, Andre Pereira Martins | | | 1345 | BRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Fossatti, Igor Anton | | | 1340 | BRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Cabral, Vivian De Paiva | | | 1358 | BRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Martins, Marlos Da Rosa | | | 1296 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | De Souza, Felipe De Deus | | | 1277 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Da Silva De Sena, Jefferson Ryan | | | 1867 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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