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Individual Calculations September 2009 |
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| Barbu, Iulian Total change: 9.00 | |   |
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| Black Sea Coast Trophy | Eforie Nord | ROU | 2009-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2221 | 6.50 | 10 | 0.60 | 15 | 9.00 | |
|  Hlinschi, Mihai | | | 1871 | ROU | 0.50 | 1 | -0.39 | 15 | -5.85 | |  Dan, Aurelian | | | 1917 | ROU | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Paval, George | | | 2079 | ROU | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Piskun, Alexey | | | 2124 | RUS | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Dragomirescu, Calin | f | | 2198 | ROU | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Achim, Constantin | | | 2105 | ROU | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Grigore, George-Gabriel | g | | 2542 | ROU | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Pop, Alexandru | | | 2010 | ROU | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Radomsky, Viacheslav G | | | 2202 | RUS | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Zamanov, Ansar M | m | | 2455 | RUS | 0.50 | 1 | 0.29 | 15 | 4.35 | |
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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