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Individual Calculations September 2017 |
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| Da Silva, Juliano Roberto Nery Total change: 27.80 | |   |
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| III Floripa Winter Chess 2017 - Amateur U2200 | Florianopolis SC | BRA | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1839 | 3.50 | 6 | 1.39 | 20 | 27.80 | |
|  Almeida Junior, Alvaro Alves De | | | 2083 | BRA | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Calcado, Acyr Rogerio | | | 2117 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Santana Freitas, Maria Eduarda | | | 1444 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zimmermann, Kleber Renato P. | c | | 1939 | BRA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Franca, Willian Bento | | | 2197 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Torres, Eduardo Lisboa | | | 1939 | BRA | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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