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Individual Calculations May 2012 |
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| Santiago, Yago De Moura Total change: -12.90 | |   |
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| Aberto do Brasil – Memorial Luiz Rego | Teresina/PI | BRA | 2012-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2360 | 3.50 | 5 | -0.26 | 15 | -3.90 | |
|  Correa, Luca Soares | | | 1960 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Nonato Veras Da Silva, Raimundo | | | 1960 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Vescovi, Giovanni | g | | 2604 | BRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Ribeiro, Matheus Cavalcante | | | 2121 | BRA | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Buarque, Hugo Leonardo De Brito | | | 1960 * | 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) | | | | II Aberto do Brasil - Taça Cidade de Fortaleza | Fortaleza/CE | BRA | 2012-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2360 | 4.00 | 7 | -1.72 | 15 | -25.80 | |
| | De Freitas, Julio Eimard | | | 1960 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Lima, Jose Sampaio De | | | 2045 | BRA | 0.50 | 1 | -0.36 | 15 | -5.40 | | | De Souza, Arthur Olintho | | | 2076 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Mendonca, , Mateus Nakajo | | | 2216 | BRA | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Guimaraes, Marcelo Cunha | | | 2216 | BRA | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Cardoso, Almir Correia | | | 2045 | BRA | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Chang, Suzana | | wf | 2055 | BRA | 0.50 | 1 | -0.36 | 15 | -5.40 | | | * 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) | | | | Aberto do Brasil Osasco 50 Anos | Osasco/SP | BRA | 2012-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2360 | 5.00 | 6 | 1.12 | 15 | 16.80 | |
| | Cardoso, Julia Aguiar Vieira | | | 1960 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Borensztajn, David | | | 1960 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Cruz, William Ferreira Da | | | 2152 | BRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Batista, Gerson Peres | | | 2247 | BRA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Matsuura, Everaldo | g | | 2486 | BRA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Cubas, Jose Fernando | g | | 2518 | PAR | 0.50 | 1 | 0.21 | 15 | 3.15 | | | * 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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