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Individual Calculations January 2010 |
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| Sonfalean, Maria-Laura Total change: -9.25 | |   |
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| International Chess Junior Festival ELISABETA POLIHRONIADE | Baile Olanesti | ROU | 2009-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1663 | 1.00 | 4 | -0.37 | 25 | -9.25 | |
|  Delgado-Vlaic, Adrian | | | 1839 | ROU | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Zubcu, Vlad-George | | | 1510 | ROU | 1.00 | 1 | 0.30 | 25 | 7.50 | |  Siclovan, Cristian-Daniel | | | 2007 | ROU | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Barbul, Ionel | | | 1830 | ROU | 0.00 | 1 | -0.28 | 25 | -7.00 | |
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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