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Individual Calculations August 2015 |
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| Balbys, Fernanda Santoro Boscard Total change: -1.60 | |   |
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| Floripa Winter Chess 2015 - Amateur U2200 | Florianopolis | BRA | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1659 | 0.00 | 2 | -0.34 | 40 | -13.60 | |
|  Mariani, Daniel Brandao | | | 1993 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Da Silva, Joao Carlos Orguim | | | 1882 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | Campeonato Juvenil de Florianopolis 2015 | Florianopolis/SC | BRA | 2015-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1659 | 1.00 | 2 | 0.30 | 40 | 12.00 | |
| | Goncalves, Davi Sulzbacher | | | 2059 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  De Souza, Elana Silva | | | 1574 | BRA | 1.00 | 1 | 0.38 | 40 | 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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