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Individual Calculations April 2009 |
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| Radu, Ioan Total change: 4.75 | |   |
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| "Victor Ciocaltea" Memorial Open Tournament | Bucuresti | ROU | 2009-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2071 | 5.00 | 8 | 0.19 | 25 | 4.75 | |
|  Rosca, Grigore | | | 1739 | ROU | 1.00 | 1 | 0.12 | 25 | 3.00 | |  Atomei, Cristian | | | 1805 | ROU | 0.00 | 1 | -0.82 | 25 | -20.50 | | | Dumitrescu, Robert | | | 1865 | ROU | 1.00 | 1 | 0.24 | 25 | 6.00 | | | Mitu, Petre | | | 1903 | ROU | 0.50 | 1 | -0.22 | 25 | -5.50 | | | Pessi, Emil-George | f | | 2261 | ROU | 1.00 | 1 | 0.75 | 25 | 18.75 | | | Irimia, Ionut | | | 2008 | ROU | 1.00 | 1 | 0.41 | 25 | 10.25 | | | Pit-Rada, Mihail-Cosmin | | | 2123 | ROU | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Sgircea, Silvia-Raluca | | wf | 2175 | ROU | 0.00 | 1 | -0.36 | 25 | -9.00 | |
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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