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Individual Calculations April 2009 |
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| Dumitrascu, Grigore Total change: 10.20 | |   |
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| Paul Diaconescu Memorial | Ploiesti | ROU | 2009-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1779 | 3.00 | 7 | 0.68 | 15 | 10.20 | |
|  Barbu, Nicolae | f | | 2129 | ROU | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Popa, Marian | | | 1941 | ROU | 0.50 | 1 | 0.21 | 15 | 3.15 | |  Porcoleanu, Doina-Olga | | | 1822 | ROU | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Adoamnei, Roxana | | | 1992 | ROU | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Gorea, Aristide | | | 1790 | ROU | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Chiru, Alexandru | | | 1791 | ROU | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Florescu, Alin-Cristian | | | 1936 | ROU | 0.50 | 1 | 0.21 | 15 | 3.15 | |
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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