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Individual Calculations May 2011 |
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| Coutinho, Sidnei Bissacot Total change: 13.05 | |   |
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| Aberto do Brasil CXSP - Bienal Joao Braga | Sao Paulo/SP | BRA | 2011-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2079 | 4.00 | 8 | 0.87 | 15 | 13.05 | |
|  Rodi, Luis Ernesto | f | | 2359 | ARG | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Santana, Expedito | | | 1706 | BRA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Britez, G Jorge A | | | 1889 | PAR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Abdalla, Luiz Guilherme Aurelli | f | | 2322 | BRA | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Rocha, Wellington Carlos | m | | 2417 | BRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Perdomo, Leandro | m | | 2382 | ARG | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Pereira, Amanda Marques | | wf | 1980 | BRA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Brito, Luismar | f | | 2297 | BRA | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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