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Individual Calculations August 2013 |
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| Rodrigo Da Silva, Edson Total change: -2.25 | |   |
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| II Aberto do Brasil Bienal Joao Braga | Sao Paulo/SP | BRA | 2013-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2000 | 2.50 | 7 | -0.15 | 15 | -2.25 | |
|  Abdalla, Luiz Guilherme Aurelli | f | | 2263 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Christen, Peter Walter | | | 1600 * | ITA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Martins, Carlos | f | | 2241 | BRA | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Utiyama, Marcel Heimar Ribeiro | | | 2185 | BRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Carstens Dobuchak, Thiago | | | 1835 | BRA | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Aranha Filho, Alvaro Z. | f | | 2286 | BRA | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Madeira, Wagner Martins | f | | 2231 | BRA | 0.00 | 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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