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Individual Calculations September 2009 |
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| De Luna Butz, Alberto Total change: -34.80 | |   |
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| Black Sea Coast Trophy | Eforie Nord | ROU | 2009-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1826 | 2.00 | 9 | -2.32 | 15 | -34.80 | |
|  Dragomirescu, Angela | | wm | 2176 | ROU | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Bugescu, Iulian-George | | | 1963 | ROU | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Kruglov, Igor | | | 1655 | RUS | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Fratila, Gheorghe | | | 1736 | ROU | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Hlinschi, Mihai | | | 1745 | ROU | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Vacar, Gligore | | | 1809 | ROU | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Mihailescu, Mihai | | | 2015 | ROU | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Roncea, Ioan-Aurel | | | 1714 | ROU | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Morozov, Alexander | | | 1819 | RUS | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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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