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Individual Calculations April 2016 |
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| Heinrichs, Vivian Total change: -1.20 | |   |
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| VII IRT ECP Etapa Haroldo Salles | Sao Paulo SP | BRA | 2016-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1971 | 4.00 | 5 | 0.21 | 20 | 4.20 | |
|  Dutra, Liliam Guedes | | | 1587 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Martinez, Marcio Eduardo | | | 1799 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Dos Reis, Leandro Aparecido C | | | 1915 | BRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Mangini, Bruno Fernandes | | | 1735 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Venelli, Luiz Gonzaga | | | 1761 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | IV Sao Paulo Open Grupo B Sub 2050 | Sao Paulo SP | BRA | 2016-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1971 | 4.00 | 6 | -0.27 | 20 | -5.40 | |
| | Kojima, Rodrigo Yosuke | | | 1571 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hoshino, Karen | | wc | 1742 | JPN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | De Paula, Guilherme Bueno | | | 1898 | BRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Da Silva, Silas Freire | | | 1883 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | De Carvalho, Igor Lorenzon | | | 1970 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Federzoni, Enzo | | | 1690 | BRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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) | | |
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