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Individual Calculations September 2011 |
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| Sandager, Stephen Total change: -6.60 | |   |
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| 39th Annual World Open - Open Section | Philadelphia, Pennsylvania | USA | 2011-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 2134 | 3.00 | 8 | -0.44 | 15 | -6.60 | |
|  Kekelidze, Mikheil | g | | 2463 | GEO | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Getz, Alec | f | | 2292 | USA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Chiang, Sarah | | wc | 1962 | USA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Troff, Kayden W | | | 2255 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Garcia, Gildardo J | g | | 2367 | COL | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Homa, Seth | f | | 2275 | USA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Beckman, Thomas J | | | 1983 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Hess, Peter | | | 1948 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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