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Individual Calculations July 2009 |
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| Braunlich, Thomas Total change: 3.15 | |   |
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| Phillips 66 Chess Classic | Owasso, Oklahoma | USA | 2009-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2173 | 3.00 | 4 | 0.33 | 15 | 4.95 | |
|  Lin, Kenny L | | | 1893 | USA | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Berry, Jim | | | 2054 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Trammell Iii, Geor | | | 2060 | USA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Orton Iii, William | | | 2162 | USA | 0.00 | 1 | -0.52 | 15 | -7.80 | |
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) | | | | 27th North American FIDE Open | Stillwater, Oklahoma | USA | 2009-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 2173 | 1.50 | 3 | -0.12 | 15 | -1.80 | |
| | Crockett, J Mike | | | 2032 | USA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Yermolinsky, Alex | g | | 2522 | USA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Gatica, Jose | | | 1915 | USA | 0.50 | 1 | -0.32 | 15 | -4.80 | |
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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