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Individual Calculations October 2014 |
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| Chang, Suzana Total change: 17.00 | |   |
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| IV Aberto do Brasil Cidade de Maringa | Maringa/PR | BRA | 2014-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1991 | 4.00 | 7 | 0.17 | 20 | 3.40 | |
|  Utiyama, Marcel Heimar Ribeiro | | | 2205 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Nobre, Jailson Altair Barbosa | | | 1790 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Cruz, William Ferreira Da | | | 2244 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Montufar Berrios, Lesly Viviane | | wc | 1758 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Osipi, Jair | | | 2202 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Freire, Airon | | | 1591 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Souza, Gustavo Horokoski De | | | 1830 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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) | | | | VII Memorial Gov. Miguel Arraes - Nordestão 2014 | Recife/PE | BRA | 2014-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1991 | 3.00 | 5 | 0.68 | 20 | 13.60 | |
| | Araujo, Jose Roberto | | | 2191 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Pinto Filho, Karline De Valesio | | | 2095 | BRA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Souza, Rafael Cabral De | | | 2138 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Leite, Joao Carlos Zirpoli Leite | | | 1713 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Picasso Gallego, Nicolas | | | 1929 | ESP | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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