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Individual Calculations September 2009 |
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| Akobian, Varuzhan Total change: 9.70 | |   |
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| 37th Annual World Open - Open Section | Philadelphia, Pennsylvania | USA | 2009-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2525 | 2613 | 6.50 | 9 | 0.97 | 10 | 9.70 | |
|  Lee, Michael | f | | 2358 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Zapata, Alonso | g | | 2514 | COL | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Shabalov, Alexander | g | | 2569 | USA | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Sharavdorj, Dashze | g | | 2422 | MGL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Bareev, Evgeny | g | | 2636 | RUS | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Ramirez, Alejandro | g | | 2563 | CRC | 0.50 | 1 | -0.07 | 10 | -0.70 | | | De Firmian, Nick E | g | | 2552 | USA | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Stopa, Jacek | m | | 2471 | POL | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Smirin, Ilya | g | | 2641 | ISR | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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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