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Individual Calculations July 2014 |
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| Pastana, Rafael Pedroni Total change: -40.05 | |   |
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| VI IRT Xadrez Regional | Americana/SP | BRA | 2014-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1904 | 0.50 | 3 | -1.63 | 15 | -24.45 | |
|  Marino, Felipe Gabriel | | | 1675 | BRA | 0.00 | 1 | -0.79 | 15 | -11.85 | |  Nunes, Adilson | | | 1766 | BRA | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Barbosa, Flavio Novais | | | 1796 | BRA | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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) | | | | IRT Nova Odessa 109 anos | Nova Odessa/SP | BRA | 2014-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1904 | 1.50 | 5 | -1.04 | 15 | -15.60 | |
| | Pires, Marcos Vinicius Torsani | | | 2234 | BRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Batista, Matheus Peres | | | 1784 | BRA | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Chih, Lee Hung | | | 1968 | BRA | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Cardozo, Matheus Santos | | | 1787 | BRA | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Nunes, Adilson | | | 1766 | BRA | 0.50 | 1 | -0.19 | 15 | -2.85 | |
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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