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Individual Calculations March 2018 |
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| Vieira, Jose Renato Braga S. Total change: -30.20 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1908 | 5.00 | 10 | -1.51 | 20 | -30.20 | |
|  Campos, Westerley Batista | | | 1760 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Guerrero, Alvaro | | | 2098 | URU | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Masselli, Eduardo | | | 1693 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Seiffert, Gabriel Pamplona | | | 1508 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Albiero, Marco Antonio Batista | | | 1508 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Amorim, Walter Raymundo | | | 1508 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pereira, Silvio Cunha | f | | 2291 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | De Souza, Paulo H. Pinheiro | | | 1603 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vargas, Gabriela | | wf | 2099 | PAR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Setti, Dalmarino | | | 1640 | BRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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) | | |
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