Rapid:
Individual Calculations October 2023 |
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Da Silva Fo, Josinaldo Franceli Total change: -21.20 | | |
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8o Guarabira Chess Open | Guarabira PB | BRA | 2023-09-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1752 | 1751 | 0.50 | 3 | -1.06 | 20 | -21.20 | |
| Da Silva Neto, Nilo Gomes | | | 2078 | BRA | 0.50 | 1 | 0.37 | 20 | 7.40 | | Aires, Diego A Medeiros Araujo | | | 1643 | BRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | Sobral, Edson Brito | | | 1534 | BRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | 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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