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Individual Calculations March 2013 |
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| Boabaid, Jorge Alberto Duard Total change: -16.05 | |   |
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| Campeonato Brasileiro Amador 2013 | Sao Paulo | BRA | 2013-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1880 | 2.00 | 5 | -1.07 | 15 | -16.05 | |
|  Coutinho, Sidnei Bissacot | | | 2083 | BRA | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Nakata, Thifanni Harumi | | | 1480 * | BRA | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Brujin, Homero | | | 1579 | BRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Almeida, Vitor Elipe De | | | 1649 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Hirota Da Silva, Nilton | | | 2058 | BRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | * 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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