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Individual Calculations July 2009 |
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| Dumitrescu, Alexandru Total change: 6.60 | |   |
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| Romanian National Youth Chess Championship - Boys U18 | Voineasa | ROU | 2009-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1757 | 3.50 | 8 | 0.44 | 15 | 6.60 | |
|  Miroiu, George-Catalin | | | 2107 | ROU | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Jacan, Alexandru-Vlad | | | 1671 | ROU | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Fracassi, Mihail | | | 1779 | ROU | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Duca, Alexandru-Gabriel | f | | 2107 | ROU | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Iordache, Adrian | | | 1941 | ROU | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Ursente, Tudor-Alexandru | | | 2003 | ROU | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Dragomir, Catalin-Ioan | | | 1653 | ROU | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Ariton, Raul-Meier | | | 1642 | ROU | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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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