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Individual Calculations January 2012 |
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| Xavier Da Silva, Nazareno Total change: 15.75 | |   |
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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 |
| 2086 | 2135 | 1.00 | 2 | -0.14 | 15 | -2.10 | |
|  Brandao, Marcius Gomes | | | 2041 | BRA | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Ribeiro, Matheus Cavalcante | | | 2130 | BRA | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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) | | | | Campeonato Cearense de Xadrez Absoluto 2011- Fase Final | Fortaleza | BRA | 2011-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2130 | 5.00 | 7 | 1.19 | 15 | 17.85 | |
| | Lucas, Leone Moreno | | | 2195 | BRA | 0.50 | 1 | 0.09 | 15 | 1.35 | |  Amorim, Marcio Felipe De Medeiro | | | 2097 | BRA | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Santos, Antonio Inacio Dos | | | 2047 | BRA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Amorim, Daniel Madson De Medeiro | | | 2168 | BRA | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Ribeiro, Matheus Cavalcante | | | 2121 | BRA | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Lima, Jose Sampaio De | | | 2018 | BRA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Brandao, Marcius Gomes | | | 2036 | BRA | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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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