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Rapid:
Individual Calculations April 2023 |
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| Jardim, Frederico Rodrigues Total change: 22.00 | |   |
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| IRT de Xadrez RPD Metropole | Porto Alegre RS | BRA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1664 | 3.00 | 5 | 0.55 | 40 | 22.00 | |
|  Almeida Filho, Teofilo Lemos | | | 1884 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Taketa, Raykon Shizuka | | | 1416 | BRA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Bandeira, Mauricio Ritta | | | 1255 | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sardi, Sergio Augusto | | | 1787 | BRA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Calsing, Ado | | | 1941 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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