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Individual Calculations February 2024 |
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| Ribeiro Jr, Valdir Uchoa Total change: 1.80 | |   |
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| X Floripa Chess Open 2024 | Florianopolis SC | BRA | 2024-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1780 | 3.50 | 8 | 0.09 | 20 | 1.80 | |
|  Ribeiro, Matheus Mendes Domingues | c | | 2130 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Altenhofen, Guilherme Graneto | | | 1425 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Dias, Anderson Tatsch | | | 2058 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ruvieri, Daniel Minami | | | 1437 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sega, Carlos Alberto | f | | 2193 | BRA | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Oliveira, Tiago Batista | | | 1953 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Soares, Rafael Tuma | | | 1540 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Cunha, Adriano De Jesus Silva | | | 2003 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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