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Individual Calculations January 2012 |
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| Lima, Antonio Stenio Patricio Total change: -48.00 | |   |
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| Campeonato Cearense de Xadrez Absoluto 2011 Fase Semifinal | Fortaleza/CE | BRA | 2011-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1873 | 1.00 | 3 | -0.38 | 30 | -11.40 | |
|  Amorim, Daniel Madson De Medeiro | | | 2132 | BRA | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Monte, Edmar Ferreira | | | 1712 | BRA | 1.00 | 1 | 0.29 | 30 | 8.70 | | | Santos, Roberto Melo Dos | | | 1882 | BRA | 0.00 | 1 | -0.49 | 30 | -14.70 | |
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) | | | | XXVI Memorial Capablanca | Fortaleza/CE | BRA | 2011-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1847 | 0.00 | 4 | -1.22 | 30 | -36.60 | |
| | De Saboya E Silva, Jose Frederic | | | 2200 | BRA | 0.00 | 1 | -0.11 | 30 | -3.30 | |  Santos, Antonio Inacio Dos | | | 2047 | BRA | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Monte, Edmar Ferreira | | | 1701 | BRA | 0.00 | 1 | -0.70 | 30 | -21.00 | | | Ribeiro, Matheus Cavalcante | | | 2121 | BRA | 0.00 | 1 | -0.17 | 30 | -5.10 | |
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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