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Individual Calculations November 2009 |
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| Pepene, Ionut Total change: 3.30 | |   |
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| Ploiesti Chess Weekend no. 1 | Ploiesti | ROU | 2009-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1741 | 2.00 | 4 | 0.22 | 15 | 3.30 | |
|  Pricopie, Stefan | | | 1625 | ROU | 1.00 | 1 | 0.34 | 15 | 5.10 | |  Florescu, Alin-Cristian | | | 1957 | ROU | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Cimpoiasu, Dan | | | 1909 | ROU | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Cinatti, Laurentiu | | | 1653 | ROU | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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