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Individual Calculations October 2008 |
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| Hook, William E Total change: -8.55 | |   |
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| 36th Annual World Open (U2400 Section) | Philadelphia, Pennsylvania | USA | 2008-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2044 | 1.50 | 5 | -0.57 | 15 | -8.55 | |
|  Betaneli, Alex | | | 2266 | USA | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Harris, David | | | 2108 | USA | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Higgins, Sean K | | | 2177 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Jayakumar, Adarsh | | | 1885 | IND | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Higgins, Derrick | | | 2108 | USA | 0.50 | 1 | 0.09 | 15 | 1.35 | |
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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