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Individual Calculations July 2023 |
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| Rodolpho Filho, Joao Total change: -2.60 | |   |
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| Campeonato Brasileiro Amador STD Under 1700 | Sao Paulo SP | BRA | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1309 | 2.00 | 7 | -0.13 | 20 | -2.60 | |
|  Suzuki, Ernesto Koh | | | 1588 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Mathias, Carlos Augusto De C. | | | 1516 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Farias, Sergio Luiz Cardoso | | | 1419 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | De Abreu, Wiliam | | | 1268 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Leda, Cayro De Almeida | | | 1483 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | De Carvalho, Jose Sydnei Garcia | | | 1563 | BRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Ferreira, Fernando Goncalves | | | 1407 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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