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Individual Calculations January 2011 |
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| Farias, Sergio Roberto Alves Total change: 40.50 | |   |
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| Semifinal do Baiano Absoluto 2010 – Regiao Leste | Salvador/BA | BRA | 2010-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 2073 | 2.00 | 3 | 0.37 | 25 | 9.25 | |
|  Nobre, Jose Adalberto Barbosa | | | 1735 | BRA | 1.00 | 1 | 0.12 | 25 | 3.00 | |  Jatoba De Oliveira Reis, Paulo | f | | 2376 | BRA | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Andrade Fiaes, Mario Henrique | | | 1994 | BRA | 1.00 | 1 | 0.39 | 25 | 9.75 | |
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 |
| 2164 | 2073 | 3.50 | 6 | 1.25 | 25 | 31.25 | |
| | Brito, Luismar | f | | 2332 | BRA | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Kosminsky, Ellen | | | 1673 * | BRA | 1.00 | 1 | 0.08 | 25 | 2.00 | | | Soares, Alberto Manoel Colares D | | | 2170 | BRA | 0.50 | 1 | 0.13 | 25 | 3.25 | | | Pinto, Carlos Henrique Lopes | f | | 2099 | BRA | 1.00 | 1 | 0.54 | 25 | 13.50 | | | Macedo, Maximo Iack | f | | 2334 | BRA | 1.00 | 1 | 0.82 | 25 | 20.50 | | | Jatoba De Oliveira Reis, Paulo | f | | 2376 | BRA | 0.00 | 1 | -0.14 | 25 | -3.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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