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Individual Calculations March 2018 |
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| Rodrigues, Nei Jorge Total change: -7.20 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1976 | 5.50 | 10 | -0.36 | 20 | -7.20 | |
|  Luz, Arthur Nader | | | 2170 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Masselli, Eduardo | | | 1693 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Hurtado Bahamonde, Rodrigo | | | 2152 | CHI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Raulino, Marcelo Juvenal | | | 1594 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Peroza, Eduardo Antunes | | | 1613 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Lima, Aine Carolina | | | 1576 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rodrigues, Edgar | f | | 2288 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bail, Ellen Larissa | | | 1823 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kropff, Ricardo | m | | 2177 | PAR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Aoyama, Edmundo | | | 1836 | BRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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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