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Individual Calculations August 2015 |
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| Pereira, Jorge Luiz Rodrigues Total change: -34.80 | |   |
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| XX IRT da Hebraica | Sao Paulo/SP | BRA | 2015-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1887 | 3.00 | 5 | -0.37 | 20 | -7.40 | |
|  Ferreira, Renato Luis Bueloni | | | 1487 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Caldeira, Adriano | f | | 2215 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | De Sousa, Fabiana | | | 1585 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Andor, Jorge | | | 1710 | BRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Federzoni, Enzo | | | 1699 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | II Etapa do Circuito IRT LXSBC Xadrez Standard 2015 | Sao Bernardo do Campo/SP | BRA | 2015-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1887 | 2.00 | 5 | -1.37 | 20 | -27.40 | |
| | Yoshioka, Hugo | | | 1571 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Itagyba, Renan Fortes | | | 1548 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Yoshioka, Andre | | | 1821 | BRA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Rodrigo Da Silva, Edson | | | 1964 | BRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Nascimento, Jose Eduardo | | | 1787 | BRA | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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