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Individual Calculations January 2015 |
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| Peixoto, Helio Ricardo Soutinho Total change: 11.00 | |   |
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| Panamerican Senior Championship 2014 +50 | Sao Paulo/SP | BRA | 2014-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1937 | 4.00 | 7 | 0.55 | 20 | 11.00 | |
|  Brito, Luismar | f | | 2251 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Larrea, Osvaldo | | | 1711 | URU | 0.50 | 1 | -0.29 | 20 | -5.80 | | | De Araujo, Mauro R. Peixoto | | | 1783 | BRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Vieira, Alexandre Letizio | | | 1818 | BRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | De Freitas, Julio Eimard | | | 1878 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Chaves, Joara | | wm | 2040 | BRA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | De Souza Haro, Paulo Cezar | f | | 2172 | BRA | 1.00 | 1 | 0.79 | 20 | 15.80 | |
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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