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Individual Calculations February 2016 |
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| Nobre, Jose Adalberto Barbosa Total change: -3.00 | |   |
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| VII IRT da Consciencia de Xadrez STD | Sao Paulo SP | BRA | 2015-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1694 | 2.50 | 5 | 0.23 | 20 | 4.60 | |
|  Ishikawa, Emilio Keiji | | | 1590 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Martinez, Marcio Eduardo | | | 1811 | BRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Mendes, Rodrigo Machado | | | 1929 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | De Sousa, Fabiana | | | 1522 | BRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Cordeiro Da Silva, Felipe | | | 1803 | BRA | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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) | | | | XXIII IRT da Hebraica | Sao Paulo SP | BRA | 2016-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1694 | 0.00 | 2 | -0.38 | 20 | -7.60 | |
| | Chin Li, Victor | | | 1957 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Trombini, Fabio | | | 1939 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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