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Individual Calculations September 2009 |
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| Carroll, William Total change: -18.00 | |   |
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| 110th Annual US Open | Indianapolis, Indiana | USA | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1901 | 0.00 | 3 | -1.20 | 15 | -18.00 | |
|  Fan, Yun | | | 1916 | USA | 0.00 | 1 | -0.48 | 15 | -7.20 | |  Auger, Michael W | | | 1923 | USA | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Anzis, Matt | | | 2097 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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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