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Rapid:
Individual Calculations September 2023 |
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| Sopko, Cassio Roberto Total change: 6.60 | |   |
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| Campeonato Brasileiro Senior 65 RPD 2023 | Joao Pessoa PB | BRA | 2023-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1805 | 2.50 | 5 | 0.33 | 20 | 6.60 | |
|  Carvalho, Herbert Abreu | f | | 2146 | BRA | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Dantas, Francisco | | | 1921 | BRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Aragao Neto, Joao Batista | | | 1715 | BRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Baltar, Petrov Ferreira | | | 1569 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gambale, Eduardo De Aquino | | | 1961 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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