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Individual Calculations June 2022 |
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| De Oliveira, Sergio Patricio Total change: 84.40 | |   |
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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 |
| 2038 | 1472 | 0.00 | 3 | -0.09 | 40 | -3.60 | |
|  Ribeiro, Matheus Mendes Domingues | c | | 2168 | BRA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Silva, Marcelo Dos Santos | | | 1908 | BRA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Souza Dos Santos, Matheus Garcett | | | 2038 | BRA | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | Campeonato Estadual de Mestres FEXERJ 2022 | Rio de Janeiro RJ | BRA | 2022-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1472 | 2.50 | 5 | 2.20 | 40 | 88.00 | |
| | Bezerra, Natacio Goncalves | | | 1978 | BRA | 0.50 | 1 | 0.46 | 40 | 18.40 | |  Pereira, Pedro Nunes | | | 1820 | BRA | 1.00 | 1 | 0.89 | 40 | 35.60 | | | De Carvalho, Jose Jorge | | | 2159 | BRA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Chaves, Jorge Antonio Torres | | | 1855 | BRA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Fernandes, Felipe Gambini | | | 1937 | BRA | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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