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Individual Calculations August 2012 |
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| Zhong, Howard Total change: 34.20 | |   |
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| 2012 Jerry Spann Memorial - OCF OK FIDE Reserve | Tulsa, Oklahoma | USA | 2012-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1888 | 3.00 | 3 | 1.14 | 30 | 34.20 | |
|  Szabad, Istvan | | | 1782 | USA | 1.00 | 1 | 0.36 | 30 | 10.80 | |  Horton, Stanley M | | | 1719 | USA | 1.00 | 1 | 0.28 | 30 | 8.40 | | | Colbert, Jeff L | | | 1889 | USA | 1.00 | 1 | 0.50 | 30 | 15.00 | |
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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