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Individual Calculations October 2008 |
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| Terrie, Henry L Total change: 27.45 | |   |
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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 |
| 2268 | 2086 | 3.00 | 7 | 1.04 | 15 | 15.60 | |
|  Kapengut, Albert Z | m | | 2430 | USA | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Itkis, Hana | | wf | 2065 | USA | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Fayvinov, Zakhar | f | | 2186 | USA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Carreto, Giovanni | | | 2212 | MEX | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Salimbagat, Rico | f | | 2301 | USA | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Formanek, Edward W | m | | 2264 | USA | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Lugo, Blas | m | | 2417 | USA | 0.50 | 1 | 0.38 | 15 | 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) | | | | 109th Annual US Open | Dallas, Texas | USA | 2008-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2060 | 2.50 | 4 | 0.79 | 15 | 11.85 | |
| | Pinkerton, James C | | | 2102 | USA | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Buehl, Walter M | | | 2065 | USA | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Goldstein, Brian | | | 2130 | USA | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Vaidya, Chaitanya | | | 2145 | IND | 0.00 | 1 | -0.38 | 15 | -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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