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Individual Calculations September 2023 |
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| Paiva, Luis Flavio Medeiros Total change: 12.20 | |   |
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| Campeonato Brasileiro Senior 65 STD 2023 | Joao Pessoa PB | BRA | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1601 | 1.50 | 5 | 0.61 | 20 | 12.20 | |
|  Dantas, Francisco | | | 1906 | BRA | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Sopko, Cassio Roberto | | | 1805 | BRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Okamura, Milton Kasuo | | | 1962 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Gambale, Eduardo De Aquino | | | 1961 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Boabaid, Jorge Alberto Duardes | c | | 1746 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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