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Individual Calculations January 2012 |
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| Name, Gabriel Ricardo Salim Total change: 15.75 | |   |
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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 |
| 2113 | 2137 | 4.00 | 7 | 0.28 | 15 | 4.20 | |
|  Mekhitarian, Krikor Sevag | g | | 2488 | BRA | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Cavalcante, Rodrigo Moreira | | | 1944 | BRA | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Dibai, Jerry | | | 1787 | BRA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Rapouso, Ricardo Luis Borba | | | 1887 | BRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Soares, Estevao Luiz | | | 2015 | BRA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Valle, Adriano | f | | 2289 | BRA | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Barbosa, Evandro Amorim | m | | 2383 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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 |
| 2048 | 2157 | 4.50 | 6 | 0.77 | 15 | 11.55 | |
| | Kajiwara, Joao Kazuyuki | | | 1757 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Gotz, Klaus Seiji Furucho | | | 1897 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Aranha Filho, Alvaro Z | f | | 2315 | BRA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Dias, Simao Poscidonio | f | | 2067 | BRA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Carneiro, Vitor Roberto Castro | | | 1968 | BRA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Maia, Luciano Malta | f | | 2282 | BRA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | * 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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