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Individual Calculations March 2018 |
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| Guimaraes, Diogo Duarte Total change: -45.60 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2306 | 7.00 | 10 | -1.10 | 20 | -22.00 | |
|  Raimundo, Airton Carlos Nunes | | | 2039 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  De Borba, Guilherme | | | 2143 | BRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Besso, Guadalupe | | wm | 2011 | ARG | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Tamarozi, Isabelle | | | 1906 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Do Valle Cardoso, Lucas | | | 2053 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Lage, Pedro Ferreira | | | 1906 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Da Silva, Jefferson Rian Ferreir | | | 1933 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bassani, Jaison Jose | | | 2030 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Alboredo, Julia | | wf | 2138 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Miguel, Gabriel Carvalho Moreira | c | | 2226 | BRA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * 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) | | | | III Magistral Lourenco Joao Cordioli 2018 | Florianopolis SC | BRA | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2249 | 2306 | 4.00 | 9 | -1.18 | 20 | -23.60 | |
| | Kropff, Ricardo | m | | 2177 | PAR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Stamenkovic, Dragan | m | | 2390 | SRB | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Kjartansson, Gudmundur | m | | 2438 | ISL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Hurtado Bahamonde, Rodrigo | | | 2152 | CHI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Menna Barreto, Felipe Kubiaki | f | | 2293 | BRA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Borges, Guilherme Deola | | | 2198 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Guimaraes, Wagner Peixoto | f | | 2217 | BRA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Vargas, Gabriela | | wf | 2099 | PAR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Rangel, Daniel | f | | 2278 | BRA | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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