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Individual Calculations September 2010 |
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| Macak, Stefan Total change: -11.00 | |   |
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| 38th Annual World Open - Open Section | King of Prussia, Pennsylvania | USA | 2010-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2349 | 2411 | 4.00 | 9 | -1.10 | 10 | -11.00 | |
|  Ulrich, Tommy | | | 2025 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Shabalov, Alexander | g | | 2585 | USA | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Perez, Robert M | | | 2212 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Stripunsky, Alexander | g | | 2570 | USA | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Pertlova, Sona | | wm | 2201 | CZE | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Bindrich, Falko | g | | 2539 | GER | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Kudrin, Sergey | g | | 2571 | USA | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Gorman, Dov | f | | 2298 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Aaron, Deepak | | | 2142 | USA | 0.00 | 1 | -0.83 | 10 | -8.30 | |
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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