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Individual Calculations January 2023 |
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| Okamura, Milton Kasuo Total change: 31.20 | |   |
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| IV Festival Internacional DUCHAMP IN RIO Master | Rio de Janeiro RJ | BRA | 2022-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 1964 | 5.00 | 9 | 1.56 | 20 | 31.20 | |
|  Mesquita, Victor Noronha | | | 1564 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Viana, Dirceu | f | | 2199 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Machado, Wallace Fernandes | | | 1669 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rocha, Vitor Firmo De Souza | | | 2194 | BRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Terao, Juliana Sayumi | f | wm | 2240 | BRA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Soares, Joao Carlos T. C. | | | 2090 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Librelato, Kathie Goulart | | wm | 2194 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Do Nascimento, Christian Almeida | | | 2087 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Fernandez, Maria Florencia | | wm | 2196 | ARG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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