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Individual Calculations September 2016 |
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| Souza Junior, Vanderval Borges D Total change: 74.80 | |   |
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| I IRT Sub 2200 Aberto de Xadrez de Icara | Icara SC | BRA | 2016-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1680 | 2.00 | 4 | 0.04 | 40 | 1.60 | |
|  Librelato, Kathie Goulart | | | 2041 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Leacina, Gisele Santiago | | | 1335 | BRA | 1.00 | 1 | 0.11 | 40 | 4.40 | |  De Melo, Tiago Rosa | | | 1815 | BRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Nazario Sebastiao, Mariani | | | 1569 | BRA | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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) | | | | Floripa Winter Chess 2016 - Amateur U2200 | Florianopolis SC | BRA | 2016-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1680 | 4.00 | 7 | 1.83 | 40 | 73.20 | |
| | Yamamoto, Eduardo | | | 2065 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Rodio, Arthur Brunetto | | | 1319 | BRA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Zimmermann, Kleber Renato P. | c | | 1921 | BRA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Perondi, Rodolfo Antonio | | | 1874 | BRA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Dall Orsoletta, Alaize | | | 1970 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Hille Junior, Waltercler | | | 1876 | BRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Da Silva, Alan Guimaraes | | | 1817 | BRA | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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