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Individual Calculations September 2009 |
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| Beckman, Thomas J Total change: -8.25 | |   |
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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 |
| 2334 | 2058 | 0.50 | 6 | -0.55 | 15 | -8.25 | |
|  Kraai, Jesse | g | | 2408 | USA | 0.50 | 1 | 0.39 | 15 | 5.85 | |  Bareev, Evgeny | g | | 2408 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Bartell, Thomas | f | | 2368 | USA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Naroditsky, Daniel | f | | 2335 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Thaler, Michael | | | 2238 | USA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Peng, David | | | 2245 | CAN | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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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