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Individual Calculations June 2022 |
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| Sztokbant, Bernardo Vainzoff Total change: 23.20 | |   |
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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 |
| 2052 | 2190 | 4.50 | 6 | 0.48 | 20 | 9.60 | |
|  Leite, Tarcisio Dantas Frota | | | 1790 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Freitas, Isabella Ribeiro Cont | | | 1852 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Marcolino, Daniel Mattos | | | 2035 | BRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Maia, Jose Eduardo Bastos O. | f | | 2043 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mekhitarian, Krikor Sevag | g | | 2569 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Reboredo, Maximiano Goncalves | | | 2020 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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 |
| 2017 | 2190 | 5.00 | 6 | 0.68 | 20 | 13.60 | |
| | Silva, Guilherme Henrique De Mora | | | 1908 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Hataby, Raed | | | 1986 | SYR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Volkmann, Andre Jordi | | | 2087 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Rodrigues Mota, Romulo Cardoso S | | | 1949 | BRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Almeida Junior, Alvaro Alves De | | | 2044 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Piccoli, Lucas Fonseca | | | 2130 | BRA | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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