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Individual Calculations September 2009 |
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| Otoiu, Marian-Cristian Total change: -11.75 | |   |
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| Bucharest Chess Weekend - 3nd edition | Bucuresti | ROU | 2009-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1609 | 1.00 | 5 | -0.47 | 25 | -11.75 | |
|  Constantin, Dragos-Georgian | | | 2006 | ROU | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Zamora, Aurel | | | 1794 | ROU | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Hlinschi, Mihai | | | 1743 | ROU | 0.00 | 1 | -0.32 | 25 | -8.00 | | | David, Alexandru-Vasile | | | 1809 | ROU | 0.50 | 1 | 0.26 | 25 | 6.50 | | | Costache, Florin-Remus | | | 1559 | ROU | 0.50 | 1 | -0.07 | 25 | -1.75 | |
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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