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Individual Calculations July 2011 |
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| Hoover, Nathan E Total change: -30.30 | |   |
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| 20th Annual Chicago Open | Wheeling, Illinois | USA | 2011-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2153 | 2.00 | 6 | -2.02 | 15 | -30.30 | |
|  Helfst, Matt | | | 1935 | USA | 0.50 | 1 | -0.28 | 15 | -4.20 | |  Chiang, Jonathan | | | 1793 | USA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Dehmelt, Karl | f | | 2290 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Auger, Michael W | | | 1965 | USA | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Hyatt, Doug | | | 2060 | USA | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Lucente, Mike | | | 2041 | USA | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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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