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Individual Calculations September 2012 |
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| Potomeanu, Gheorghe Total change: -9.75 | |   |
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| The International chess festival M. Sadoveanu 27th ed | Iasi | ROU | 2012-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1640 | 0.00 | 3 | -0.65 | 15 | -9.75 | |
|  Mihailescu, Radu-Lucian | | | 2007 | ROU | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Cenusa, Mihai | | | 1733 | ROU | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Arghirescu, Marius | | | 1907 | ROU | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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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