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Individual Calculations September 2011 |
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| Costa, Giovanni Total change: 1.05 | |   |
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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 |
| 2019 | 1897 | 1.50 | 4 | 0.07 | 15 | 1.05 | |
|  Bispo, Leonardo | | | 2198 | BRA | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Sousa, Fabio De Fatima | | | 1751 | BRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Leal, Paulo Tarcisio Garcia | | | 2142 | BRA | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Hara, Aroldo Hiroiuqui | | | 1986 | BRA | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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