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Individual Calculations December 2017 |
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| Dos Santos, Vitor Eduardo Mello Total change: 2.20 | |   |
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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 |
| 2106 | 2052 | 4.00 | 8 | 0.54 | 20 | 10.80 | |
|  Menna Barreto, Felipe Kubiaki | f | | 2280 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Peixoto, Helio Ricardo Soutinho | | | 1936 | BRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Reis, Virginia Lagrange M. | | | 1807 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Chaves, Jorge Antonio Torres | | | 1866 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Souza Neves, Andrey M. | f | | 2210 | BRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Souza, Wellington | | | 2220 | BRA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Rodi, Luis Ernesto | m | | 2339 | URU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Viana, Dirceu | f | | 2189 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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 |
| 1985 | 2052 | 2.50 | 5 | -0.43 | 20 | -8.60 | |
| | Dos Santos, Rodrigo Mello | | | 1869 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Jesus Filho, Jose Carlos | | | 1855 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bueno, Alfeu Junior Varela | f | | 2186 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Torres, Eduardo Lisboa | | | 1927 | BRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Daneri, Martin | c | | 2090 | ARG | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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