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Individual Calculations July 2008 |
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| Pinheiro, Iung Alicio De O. Total change: -10.05 | |   |
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| Lourenco Jose Cordioli Chess Open Brasil 2007 | Petrolina/PE | BRA | 2007-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2247 | 1.00 | 2 | -0.14 | 15 | -2.10 | |
|  Guimaraes, Diogo Duarte | | | 2191 | BRA | 0.50 | 1 | -0.08 | 15 | -1.20 | |  Lucena, Lincoln | f | | 2207 | BRA | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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) | | | | Aberto do Brasil - Governadora Ana Julia Carepa 2008 | Belem/PA | BRA | 2008-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2270 | 1.00 | 3 | -0.53 | 15 | -7.95 | |
| | Pompeo, Flavio Sposto | | | 2144 | BRA | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Souza, Marcos Valerio A. | | | 2173 | BRA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Lima, Darcy | g | | 2479 | BRA | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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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