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Individual Calculations March 2012 |
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| Freitas, Vilmar Total change: -12.90 | |   |
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| Campeonato Brasileiro Amador U2100 2012 | Goiania/GO | BRA | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1761 | 0.50 | 4 | -0.43 | 30 | -12.90 | |
|  De Paula, Guilherme Bueno | | | 2048 | BRA | 0.50 | 1 | 0.34 | 30 | 10.20 | |  Coutinho, Sidnei Bissacot | | | 2091 | BRA | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Viaro Baccarin, Natalia | | | 1958 | BRA | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Nobre, Jailson Altair Barbosa | | | 1834 | BRA | 0.00 | 1 | -0.40 | 30 | -12.00 | |
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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