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Individual Calculations March 2017 |
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| Boabaid, Jorge Alberto Duardes Total change: -5.00 | |   |
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| III Floripa Chess Open 2017 | Florianopolis SC | BRA | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1857 | 3.00 | 9 | -0.25 | 20 | -5.00 | |
|  Baltar, Petrov Ferreira | | | 1733 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Maia, Jose Eduardo Bastos O. | f | | 2113 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Franceschina, Dalvan | | | 1978 | BRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Menna Barreto, Felipe Kubiaki | f | | 2257 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Franca, Willian Bento | | | 2119 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Cambando, Jose | c | | 2193 | ANG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Venter, Paulo Regis | | | 1677 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Toth, Peter | f | | 2134 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Do Valle Cardoso, Lucas | | | 1659 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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