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Rapid:
Individual Calculations September 2023 |
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| Becker, Rogerio Sperb Total change: -19.20 | |   |
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| Campeonato Brasileiro Senior 50 RPD 2023 | Joao Pessoa PB | BRA | 2023-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 2070 | 3.50 | 6 | -0.96 | 20 | -19.20 | |
|  Da Silva, Antonio Dutra | | | 1722 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  De Freitas, Rames Fialho | | | 1931 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Santanna, Paulo | | | 1888 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Silva, Jeferson | | | 1938 | BRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Gomes, Andre Luis Bernardino | | | 1738 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Urquiza, Marcello De Albuquerque | | | 2009 | BRA | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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