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Individual Calculations August 2012 |
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| Liu, Andrew Total change: 19.20 | |   |
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| 40th Annual World Open - U2200 Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 2103 | 5.00 | 7 | 0.64 | 30 | 19.20 | |
|  Yavari, Paul | | | 2151 | USA | 0.00 | 1 | -0.43 | 30 | -12.90 | |  Fairbairn, Stephen | | | 2043 | CAN | 1.00 | 1 | 0.42 | 30 | 12.60 | | | Ture, Taner | | | 2032 | USA | 1.00 | 1 | 0.40 | 30 | 12.00 | | | Graif, William | | | 1804 | CAN | 1.00 | 1 | 0.15 | 30 | 4.50 | | | Odeh, Kenneth E | | | 1987 | NGR | 1.00 | 1 | 0.34 | 30 | 10.20 | | | Perez-Billinghurst, Ricardo | | | 2150 | USA | 0.00 | 1 | -0.43 | 30 | -12.90 | | | Aipa, Likeke | | | 1847 | USA | 1.00 | 1 | 0.19 | 30 | 5.70 | |
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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