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Individual Calculations October 2008 |
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| Rolim, Carlos Alves Total change: 0.75 | |   |
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| Brazilian Seniors Championship 2008 | Rio de Janeiro/RJ | BRA | 2008-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2014 | 1.00 | 2 | 0.03 | 25 | 0.75 | |
|  Rovedo, Salomao | | | 1818 | BRA | 1.00 | 1 | 0.25 | 25 | 6.25 | | | Segal, Alexandru Sorin | m | | 2231 | BRA | 0.00 | 1 | -0.22 | 25 | -5.50 | |
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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