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Individual Calculations November 2009 |
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| Brandao, Renan Alves Total change: 2.85 | |   |
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| Aberto do Brasil - Etapa Itauna | Itauna/MG | BRA | 2009-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 1995 | 0.50 | 2 | 0.12 | 15 | 1.80 | |
|  Molina, Roberto Junio Brito | f | | 2371 | BRA | 0.50 | 1 | 0.41 | 15 | 6.15 | |  Lucena, Lincoln | f | | 2150 | BRA | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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) | | | | Aberto do Brasil - Independencia | Americana/SP | BRA | 2009-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2046 | 2.50 | 4 | 0.07 | 15 | 1.05 | |
| | El Debs, Felipe De Cresce | m | | 2446 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Gotz, Klaus Seiji Furucho | | | 1646 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Branchini, Fernando Luis Sakamo | | | 1819 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Sztokbant, Bernardo Vainzoff | | | 1945 | BRA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | * 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) | | | | Regional Sudeste 2009 | Sao Paulo/SP | BRA | 2009-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2046 | 3.00 | 5 | 0.09 | 15 | 1.35 | |
| | Fermino, Ricardo Lisias Aidar | | | 1798 | BRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Perdomo, Leandro | m | | 2385 | ARG | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Ofenheim, Alexandre William Mel | | | 1668 | BRA | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Junqueira De Assis, Claudio Hen | | | 1811 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Van Riemsdijk, Dirk Dagobert | | | 2213 | BRA | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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 Paulista Individual Absoluto | Itapetininga/SP | BRA | 2009-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2318 | 2046 | 0.50 | 3 | -0.09 | 15 | -1.35 | |
| | Oliveira, Silvio Eduardo | | | 2371 | BRA | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Mekhitarian, Krikor Sevag | m | | 2446 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Schutt, Ricardo De Amorim | | | 2136 | BRA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | * 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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