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Individual Calculations September 2009 |
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| Gulamali, Kazim Total change: -2.70 | |   |
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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 |
| 2398 | 2338 | 1.50 | 4 | -0.18 | 15 | -2.70 | |
|  Stopa, Jacek | m | | 2471 | POL | 0.00 | 1 | -0.32 | 15 | -4.80 | |  Coleman, Teddy | f | | 2289 | USA | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Molner, Mackenzie | | | 2384 | USA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Lapshun, Yury | m | | 2448 | USA | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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