Individual Calculations April 2023 |
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Mangueira, Ricardo Cronemberger Total change: 27.60 | | |
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Campeonato Teresinense de Xadrez 2023 | Teresina PI | BRA | 2023-03-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1761 | 1354 | 1.00 | 3 | 0.69 | 40 | 27.60 | |
| Carvalho, Lazaro Miranda | | | 1941 | BRA | 0.00 | 1 | -0.02 | 40 | -0.80 | | Sales, Luis Carlos | | | 1754 * | BRA | 1.00 | 1 | 0.92 | 40 | 36.80 | | Goldenbrain, Luiz Glaudivan Silva | | | 1588 | FID | 0.00 | 1 | -0.21 | 40 | -8.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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