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Individual Calculations October 2008 |
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| Mendlewicz, Mendel Total change: -8.50 | |   |
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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 |
| 2231 | 2111 | 0.00 | 1 | -0.34 | 25 | -8.50 | |
|  Segal, Alexandru Sorin | m | | 2231 | BRA | 0.00 | 1 | -0.34 | 25 | -8.50 | |
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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