Individual Calculations January 2012 |
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Batista, Gerson Peres Total change: 28.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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78º Campeonato Brasileiro Absoluto - Semifinal Regiao 1 | Brasília/DF | BRA | 2011-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2150 | 2201 | 4.50 | 8 | 0.16 | 15 | 2.40 | |
| Rapouso, Ricardo Luis Borba | | | 1887 | BRA | 1.00 | 1 | 0.14 | 15 | 2.10 | | Dibai, Jerry | | | 1801 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | Mekhitarian, Krikor Sevag | g | | 2488 | BRA | 0.50 | 1 | 0.34 | 15 | 5.10 | | Molina, Roberto Junio Brito | m | | 2419 | BRA | 1.00 | 1 | 0.78 | 15 | 11.70 | | Aranha Filho, Alvaro Z | f | | 2315 | BRA | 0.00 | 1 | -0.34 | 15 | -5.10 | | Barbosa, Evandro Amorim | m | | 2383 | BRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | Garkauskas, Otto Dmitry | | | 2050 | BRA | 0.00 | 1 | -0.70 | 15 | -10.50 | | Rocha, Tarciso | | | 1859 | BRA | 1.00 | 1 | 0.12 | 15 | 1.80 | | * 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) | | Final do Campeonato Mineiro de 2011 | Nova Resende/MG | BRA | 2011-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2117 | 2210 | 4.50 | 6 | 0.90 | 15 | 13.50 | |
| Vilas Boas, Crisolon Terto | | | 1810 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | Costa, Joao Carlos Da | | | 1946 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | Gazel, Frederico | | | 2265 | BRA | 0.50 | 1 | 0.08 | 15 | 1.20 | | Molina, Roberto Junio Brito | m | | 2418 | BRA | 0.50 | 1 | 0.27 | 15 | 4.05 | | Marques, Joao Paulo Cassemiro | | | 2097 | BRA | 0.50 | 1 | -0.15 | 15 | -2.25 | | Campos, Igor Ribeiro | | | 2167 | BRA | 1.00 | 1 | 0.44 | 15 | 6.60 | | * 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) | | II Open de Xadrez de Batatais | Batatais/SP | BRA | 2011-12-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2110 | 2210 | 4.50 | 6 | 0.86 | 15 | 12.90 | |
| Januario, Jessica Dos Anjos | | | 1810 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | Aoyama, Edmundo | | | 1920 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | Capuzzo, Luis Nelson Correa | | | 1997 | BRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | Molina, Roberto Junio Brito | m | | 2418 | BRA | 0.50 | 1 | 0.27 | 15 | 4.05 | | Supi, Luis Paulo | | | 2198 | BRA | 0.50 | 1 | -0.02 | 15 | -0.30 | | Aranha Filho, Alvaro Z | f | | 2315 | 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) | |
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