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Individual Calculations April 2023 |
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| Veloso, Henrique Barbosa Total change: 56.80 | |   |
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| Campeonato Teresinense de Xadrez 2023 | Teresina PI | BRA | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1717 | 3.00 | 5 | 1.42 | 40 | 56.80 | |
|  Bastos, Werton Alvarenga | | | 1883 | BRA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Correa, Luca Soares | | | 1878 | BRA | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Costa Normando, Mario Alexandre | | | 1568 | BRA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Amorim, Gidelson Ferreira | | | 2099 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Carvalho, Lazaro Miranda | | | 1941 | BRA | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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