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Rapid:
Individual Calculations January 2023 |
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| Pinto, Ravy Diniz Total change: -7.20 | |   |
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| I Copa Petrotorque Catanduva de Xadrez RPD | Catanduva SP | BRA | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1740 | 1.00 | 4 | -0.36 | 40 | -14.40 | |
|  Nogueira, Ivan Kuhlmann | f | | 2273 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Viana, Amanda Thamy Koto | | | 1337 | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cezar Junior, William Carlos | | | 2023 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Deus Filho, Joaquim De | | | 1930 | BRA | 0.00 | 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) | | | | Campeonato Municipal de Sao Sebastiao do Paraiso 2022 | S S Paraiso MG | BRA | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1740 | 2.00 | 4 | 0.18 | 40 | 7.20 | |
| | Aparecido Silva, Haroldo | | | 1895 | BRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | De Oliveira, Reinaldo Euclides | | | 1423 | BRA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Dos Santos, Dwlyan Silva | | | 1947 | BRA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Carneiro, Ruan Souza | | | 1789 | BRA | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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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