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Rapid:
Individual Calculations May 2012 |
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| Santos Filho, Tadeu Sousa Total change: -3.40 | |   |
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| Aberto do Brasil de Xadrez Rapido - etapa TTC-RJ | Rio de Janeiro/RJ | BRA | 2012-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2085 | 1.00 | 3 | -0.17 | 20 | -3.40 | |
|  Teixeira, Ricardo Da Silva | f | | 2255 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Frota, Alvaro | | | 2096 | BRA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Silver, Albert Winston | | | 2149 | BRA | 0.00 | 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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