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Individual Calculations July 2008 |
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| Santarius, Erik Total change: 3.90 | |   |
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| 2008 Frank K Berry U.S. Championship - Qualifier Fide Open | Tulsa, Oklahoma | USA | 2008-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2300 | 2125 | 2.00 | 6 | 0.26 | 15 | 3.90 | |
|  Perelshteyn, Eugene | g | | 2475 | USA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Ginsburg, Mark | m | | 2365 | USA | 0.50 | 1 | 0.30 | 15 | 4.50 | |  Jamison, Courtney | | | 1979 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Lugo, Blas | m | | 2411 | USA | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Langer, Michael | f | | 2314 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Yanayt, Eugene | f | | 2255 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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