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Individual Calculations April 2013 |
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| De Paula, Rafael Figueiredo Total change: 25.95 | |   |
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| Campeonato Aberto de Xadrez do Estado de Goias | Goiania/GO | BRA | 2013-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2167 | 6.00 | 6 | 1.73 | 15 | 25.95 | |
|  Juliani, Sidnei | | | 1878 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Bernardes, Rafael Esteves | | | 1990 | BRA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Silva, Vitor De Souza Marti | | | 1997 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | De Paula, Guilherme Bueno | | | 2021 | BRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Sergio, Claudio Santos | | | 2073 | BRA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | De Oliveira, Aquiles Machad | | | 2057 | BRA | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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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