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Individual Calculations March 2018 |
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| Maia, Jose Eduardo Bastos O. Total change: -11.60 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 2105 | 4.50 | 7 | -0.58 | 20 | -11.60 | |
|  Di Berardino, Diego Rafael | m | | 2505 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Batezelli, Alessandro | | | 1911 | BRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Rodrigues, Natanael Isau | | | 1817 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kikuchi Cadilhac, Mariana Sawae | | | 1736 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gamarra, Ramon | | | 1890 | PAR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Nobre, Jailson Altair Barbosa | | | 1711 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ramirez, Jorge Guillermo | | | 1847 | PAR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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