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Individual Calculations April 2009 |
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| Nguyen, Van Viet Total change: -15.50 | |   |
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| I.SINUS Open | Budapest | HUN | 2009-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1889 | 1.00 | 4 | -0.62 | 25 | -15.50 | |
|  Konya, Balazs | | | 1982 | HUN | 0.00 | 1 | -0.37 | 25 | -9.25 | |  Simon, Imre | | | 1643 | HUN | 1.00 | 1 | 0.19 | 25 | 4.75 | | | Kosa, Gergely | | | 2075 | HUN | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Kis, Bela | | | 2147 | HUN | 0.00 | 1 | -0.18 | 25 | -4.50 | |
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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