Individual Calculations June 2022 |
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Luz, Arthur Nader Total change: -28.20 | | |
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Aberto do Brasil - I Rio Chess Open - RCO 2022 | Rio de Janeiro RJ | BRA | 2022-04-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1853 | 2231 | 3.00 | 5 | -1.47 | 20 | -29.40 | |
| Nobre, Jose Adalberto Barbosa | | | 1831 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | De Carvalho, Vitor Augusto Poncia | | | 1904 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | Borges, Jose | | | 1961 | ANG | 1.00 | 1 | 0.17 | 20 | 3.40 | | Okamura, Milton Kasuo | | | 1907 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | Pinto, Marcelo Duraes Capeleiro | | | 1660 | BRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | * 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) | | Floripa Autumn Chess 2022 - U2300 | Florianopolis SC | BRA | 2022-05-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2031 | 2231 | 4.50 | 6 | 0.06 | 20 | 1.20 | |
| Bassani, Jaison Jose | | | 1935 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Dos Santos, Lucas Aparecido | | | 2014 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | Marques Junior, Marcos Antonio | | | 1831 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Piccoli, Lucas Fonseca | | | 2130 | BRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | Volkmann, Andre Jordi | | | 2087 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | Caetano, Ryan Wesley Da Costa | f | | 2186 | BRA | 0.50 | 1 | -0.06 | 20 | -1.20 | | * 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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