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Individual Calculations September 2011 |
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| Ferreira, Ricardo Criez Nobrega Total change: -9.60 | |   |
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| 8ยบ IRT LXSBC - II etapa Circuito 2011 | Sao Bernardo do Campo/SP | BRA | 2011-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1977 | 2.00 | 3 | -0.32 | 30 | -9.60 | |
|  Krongold, Breno | | | 1715 | BRA | 1.00 | 1 | 0.18 | 30 | 5.40 | |  Santana, Eduardo Rigonatti | | | 1796 | BRA | 0.00 | 1 | -0.74 | 30 | -22.20 | | | Vicentin, Marcos Tadeu | | | 1775 | BRA | 1.00 | 1 | 0.24 | 30 | 7.20 | |
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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