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Individual Calculations March 2018 |
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| Sa, Edivaldo Alves De Total change: -51.80 | |   |
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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 | 1998 | 3.50 | 8 | -2.59 | 20 | -51.80 | |
|  Januario, Severino Pereira | c | | 2207 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Weber, Eduarda Pasqualoto | | | 1824 | BRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Arndt, Claudio Felipe | | | 1780 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Barbosa, Kassio Rodrigo | | | 1613 | BRA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Presa, Luis Alberto Passos | | | 1736 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Setti, Dalmarino | | | 1640 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Melo, Gabrieli De | | | 1633 | BRA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Klein, Luan Carlos | | | 1737 | BRA | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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