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Individual Calculations May 2011 |
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| Ferreira, Kleber Victor Total change: 5.40 | |   |
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| IRT Aberto Rio de Janeiro de Verao 2011 | Rio de Janeiro/RJ | BRA | 2011-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2093 | 4.50 | 6 | 1.38 | 15 | 20.70 | |
|  Rocha, Joao Batista Jose Da | | | 1976 | BRA | 1.00 | 1 | 0.34 | 15 | 5.10 | |  Borensztajn, David | | | 2068 | BRA | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Maia, Marco Aurelio Ferreira | | | 2131 | BRA | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Bil, Angelo | | | 2105 | BRA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Chauca, Jose | | | 2091 | PER | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Santos Filho, Tadeu Souza | | | 2092 | BRA | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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 CXSP - Bienal Joao Braga | Sao Paulo/SP | BRA | 2011-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 2094 | 3.00 | 7 | -1.02 | 15 | -15.30 | |
| | Shoker, Samy | m | | 2441 | EGY | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Nunes, Adilson | | | 1801 | BRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Ribeiro, Marcos Willian De Souza | | | 1959 | BRA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Tsuboi, Edson Kenji | m | | 2373 | BRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Gotz, Klaus Seiji Furucho | | | 1862 | BRA | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Devescovi Parreira, Pedro Paulo | | | 1912 | BRA | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Aoyama, Edmundo | | | 1955 | BRA | 0.50 | 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) | | |
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