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Individual Calculations January 2012 |
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| Asfora, Marco Antonio H Total change: 1.65 | |   |
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| II Campeonato de Veteranos do Nordeste 2011 | Joao Pessoa/PB | BRA | 2011-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2219 | 4.00 | 5 | -0.16 | 15 | -2.40 | |
|  Melo, Fernando Antonio Albuquerq | | | 1845 | BRA | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Arruda Filho, Ivo Pereira De | | | 1926 | BRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Souza, Marcos Valerio A | | | 2005 | BRA | 0.00 | 1 | -0.77 | 15 | -11.55 | | | De Barros E Silva, Byron Veras | | | 1867 | BRA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Dantas, Francisco | | | 2030 | BRA | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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) | | | | XXVI Memorial Capablanca | Fortaleza/CE | BRA | 2011-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2219 | 4.00 | 6 | 0.19 | 15 | 2.85 | |
| | Ribeiro, Orlando Alves | | | 1919 | BRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Ribeiro, Matheus Cavalcante | | | 2121 | BRA | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Lucena, Jose Silvio Bezerra De | | | 2148 | BRA | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Santos, Antonio Inacio Dos | | | 2047 | BRA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Pinheiro, Iung Alicio De O | f | | 2306 | BRA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Pinto, Carlos Henrique Lopes | f | | 2131 | BRA | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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) | | | | Memorial Dr. Luis Tavares | Recife/PE | BRA | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 2219 | 1.00 | 1 | 0.08 | 15 | 1.20 | |
| | Da Silva Filho, Ibernon Luiz | | | 1819 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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