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Individual Calculations June 2022 |
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| Okamura, Milton Kasuo Total change: 51.40 | |   |
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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 |
| 2089 | 1907 | 2.50 | 4 | 1.30 | 20 | 26.00 | |
|  Xavier, Matheus Henrique Lopes | | | 1772 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Rego, Vinicius V. De Almeida | f | | 2301 | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Luz, Arthur Nader | | | 2231 | BRA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Lutuima, Amaro | c | | 2050 | ANG | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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 |
| 2137 | 1907 | 2.00 | 3 | 1.27 | 20 | 25.40 | |
| | Limp, Eduardo Thelio | m | | 2322 | BRA | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Baptista, Andre Kemper | | | 1930 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | De Carvalho, Jose Jorge | | | 2159 | BRA | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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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