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Individual Calculations January 2010 |
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| De Azevedo, Eduardo Jose Estevao Total change: -36.25 | |   |
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| Lourenco Joao Cordioli Aberto do Brasil 2009 | Petrolina/PE | BRA | 2009-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2008 | 1.00 | 3 | -0.14 | 25 | -3.50 | |
|  Lucena, Lincoln Da Silva | f | | 2148 | BRA | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Guimaraes, Diogo Duarte | | | 2179 | BRA | 0.50 | 1 | 0.23 | 25 | 5.75 | |  De Andrade, Dalson Holanda Cavalc | | | 1964 | BRA | 0.50 | 1 | -0.06 | 25 | -1.50 | |
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) | | | | Memorial Icleiber Calife 2009 | Recife/PE | BRA | 2009-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2008 | 0.50 | 5 | -1.31 | 25 | -32.75 | |
| | Bouwman, Marcelo Wanderley | | | 2233 | BRA | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Araujo, Henrique Jose Morais De | | | 2261 | BRA | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Pinto Filho, Karline De Valesio | | | 2080 | BRA | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Andrade, Erastro Trajano De | | | 1935 | BRA | 0.00 | 1 | -0.60 | 25 | -15.00 | | | Araujo, Sergio Murilo | | | 2081 | BRA | 0.50 | 1 | 0.10 | 25 | 2.50 | |
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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