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Individual Calculations September 2010 |
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| Ehlvest, Jaan Total change: 6.50 | |   |
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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 |
| 2518 | 2591 | 6.00 | 9 | 0.65 | 10 | 6.50 | |
|  Uesugi, Shinsaku | f | | 2332 | JPN | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Hungaski, Robert A | m | | 2427 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Amanov, Mesgen | g | | 2479 | TKM | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Perelshteyn, Eugene | g | | 2534 | USA | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Vallejo Pons, Francisco | g | | 2703 | ESP | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Paragua, Mark C | g | | 2497 | PHI | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Hess, Robert L | g | | 2590 | USA | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Panjwani, Raja | m | | 2401 | CAN | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Kamsky, Gata | g | | 2702 | USA | 0.50 | 1 | 0.15 | 10 | 1.50 | |
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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