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Individual Calculations April 2009 |
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| Osvath, Zoltan Total change: 1.75 | |   |
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| Mircea Radulescu Memorial | Cluj-Napoca | ROU | 2009-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1901 | 1.00 | 2 | 0.07 | 25 | 1.75 | |
|  Pavelescu, Dumitru-Stefan | | | 1770 | ROU | 1.00 | 1 | 0.32 | 25 | 8.00 | |  Muresan, Radu-Ioan | | | 2095 | ROU | 0.00 | 1 | -0.25 | 25 | -6.25 | |
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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