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Individual Calculations January 2011 |
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| Fernandes Filho, Bergson Fragoso Total change: 54.75 | |   |
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| Zonal Maranhao 2010 | Sao Luis/MA | BRA | 2010-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2083 | 1.50 | 2 | 0.61 | 25 | 15.25 | |
|  Borges, Wagner Da Silva | | | 2217 | BRA | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Damous, Felipe Soares | | | 2034 | BRA | 1.00 | 1 | 0.43 | 25 | 10.75 | |
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) | | | | 77º Campeonato Brasileiro Absoluto - Semifinal Região 2 | Recife/PE | BRA | 2010-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2255 | 2083 | 3.00 | 5 | 1.58 | 25 | 39.50 | |
| | Jatoba De Oliveira Reis, Paulo | f | | 2376 | BRA | 1.00 | 1 | 0.85 | 25 | 21.25 | |  Barbosa, Paulo Eduardo E Silva | | | 2218 | BRA | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Miranda Jr, Roberto Calheiros De | | | 2240 | BRA | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Macedo, Maximo Iack | f | | 2334 | BRA | 0.50 | 1 | 0.31 | 25 | 7.75 | | | Patroclo, Arthur Ruiz | | | 2105 | BRA | 1.00 | 1 | 0.53 | 25 | 13.25 | |
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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