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Individual Calculations February 2024 |
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| Pereira, Arthur Macedo Total change: 72.00 | |   |
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| X Floripa Chess Open 2024 | Florianopolis SC | BRA | 2024-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1764 | 4.50 | 9 | 1.80 | 40 | 72.00 | |
|  Curi, Gabriel | f | | 2069 | URU | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Araujo, Renan Aparecido | | | 2062 | BRA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Souza Dos Santos, Matheus Garcett | | | 2025 | BRA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Delgado, Lidio Dias | f | | 2110 | BRA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Dias, Anderson Tatsch | | | 2058 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zacarias, Rodrigo Medeiros | | | 2058 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Soares, Rafael Tuma | | | 1540 | BRA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Nazario Sebastiao, Mariani | | | 1530 | BRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Silva, Jeferson | | | 1957 | BRA | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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