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Individual Calculations December 2017 |
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| Dos Santos, Rodrigo Mello Total change: 95.60 | |   |
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| Aberto Internacional Duchamp in Rio Grupo Master | Rio de Janeiro | BRA | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 1869 | 4.00 | 9 | 2.13 | 40 | 85.20 | |
|  Souza Neves, Andrey M. | f | | 2210 | BRA | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Teixeira, Ricardo Da Silva | f | | 2225 | BRA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Barreto, Ignacio C. De Barros | | | 2265 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Torres, Eduardo Lisboa | | | 1927 | BRA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Viana, Dirceu | f | | 2189 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Campos, Alexandre Ferreira | | | 2103 | BRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Zuriel, Marisa | | wm | 2127 | ARG | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Carvalho Jr, Celestino | | | 1993 | BRA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Okamura, Milton Kasuo | | | 2031 | BRA | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | Aberto Internacional Duchamp in Rio Grupo A U-2200 | Rio de Janeiro RJ | BRA | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1869 | 1.00 | 3 | 0.26 | 40 | 10.40 | |
| | Dos Santos, Vitor Eduardo Mello | | | 2052 | BRA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Lebredo Zaragoitia, Gerardo | m | | 2164 | CUB | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Carvalho Jr, Celestino | | | 1993 | BRA | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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) | | |
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