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Individual Calculations September 2010 |
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| Wang, Puchen Total change: 8.70 | |   |
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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 |
| 2407 | 2469 | 6.00 | 9 | 0.87 | 10 | 8.70 | |
|  Perez-Billinghurst, Ricardo | | | 2144 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Ryba, Nicholas | | | 2109 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Hess, Robert L | g | | 2590 | USA | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Sarkar, Justin | m | | 2378 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Esserman, Marc R | m | | 2419 | USA | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Baquero, Luis A | | | 2260 | COL | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Kamsky, Gata | g | | 2702 | USA | 0.50 | 1 | 0.29 | 10 | 2.90 | | | Najer, Evgeny | g | | 2663 | RUS | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Neimer, Vitaly | m | | 2397 | ISR | 1.00 | 1 | 0.40 | 10 | 4.00 | |
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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