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Individual Calculations September 2011 |
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| Greanias, Steven D Total change: 3.60 | |   |
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| 112th Annual US Open | Orlando, Florida | USA | 2011-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2409 | 2146 | 1.00 | 4 | 0.24 | 15 | 3.60 | |
|  Lenderman, Aleksandr | g | | 2525 | USA | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Barnett, Alex | | | 2254 | USA | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Kaufman, Lawrence | g | | 2406 | USA | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Naroditsky, Daniel | m | | 2451 | USA | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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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