Individual Calculations August 2022 |
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Costa, Ricardo Santos Total change: -7.00 | | |
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Bahia Chess Open Festival Internacional de Xadrez | Santo Antonio de Jesus BA | BRA | 2022-07-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1880 | 1738 | 1.00 | 4 | -0.35 | 20 | -7.00 | |
| Barata, Adriano Albiani | c | | 2144 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | De Jesus, Lucas Paranhos | | | 1928 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | Rabello, Lorenzzo Urubatan Bareli | | | 1338 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Freitas, Remulo Aguiar | c | | 2111 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | * 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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