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Individual Calculations April 2015 |
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| Cerqueira, Janderson Lourenco Total change: 15.60 | |   |
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| III IRT ECP - Etapa Haroldo Salles | Sao Paulo/SP | BRA | 2015-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1621 | 1.50 | 5 | 0.39 | 40 | 15.60 | |
|  Ribeiro, Marcos Willian De Souza | | | 1985 | BRA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Araujo, Renan Aparecido | | | 1962 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Nikolic, Jovane | | | 1743 | BRA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Mangini, Bruno Fernandes | | | 1775 | BRA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Hoshino, Karen | | wc | 1794 | JPN | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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