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Individual Calculations July 2011 |
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| Prallon Sampaio, Leonardo De S. Total change: -31.00 | |   |
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| Campeonato Brasileiro Juvenil (sub-20) Absoluto 2011 | Campinas/SP | BRA | 2011-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1988 | 0.50 | 3 | -1.24 | 25 | -31.00 | |
|  Barbosa, Fernando | | | 2071 | BRA | 0.50 | 1 | 0.11 | 25 | 2.75 | |  Cirilo, Guilherme De Araujo | | | 1915 | BRA | 0.00 | 1 | -0.60 | 25 | -15.00 | | | Tomaz, Tainan Pantano | | | 1796 | BRA | 0.00 | 1 | -0.75 | 25 | -18.75 | |
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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