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Individual Calculations November 2009 |
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| Vulcan, Gheorghe Total change: 5.40 | |   |
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| Ploiesti Chess Weekend no. 1 | Ploiesti | ROU | 2009-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1803 | 2.00 | 5 | 0.36 | 15 | 5.40 | |
|  Manole, Stefan | | | 1920 | ROU | 0.00 | 1 | -0.34 | 15 | -5.10 | |  Stoicescu, Horia | | | 1938 | ROU | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Sandulescu, Gheorghe | | | 1935 | ROU | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Anuta, Elefterie-Laurentiu | | | 2072 | ROU | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Porcoleanu, Doina-Olga | | | 1809 | ROU | 0.50 | 1 | 0.01 | 15 | 0.15 | |
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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