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Individual Calculations March 2011 |
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| Gu, Christopher Total change: -8.00 | |   |
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| 20th Annual North American Open | Las Vegas, Nevada | USA | 2010-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2188 | 3.50 | 7 | -0.32 | 25 | -8.00 | |
|  Kleiman, Jake | m | | 2405 | USA | 0.00 | 1 | -0.22 | 25 | -5.50 | |  Viswanadha, Kesav | | | 1990 | USA | 1.00 | 1 | 0.24 | 25 | 6.00 | | | Abrahamyan, Tatev | | wf | 2355 | USA | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Tyagi, Kushan | | | 2144 | USA | 0.00 | 1 | -0.56 | 25 | -14.00 | | | Mandelkern, Jeremy | | | 2074 | USA | 1.00 | 1 | 0.34 | 25 | 8.50 | | | Itkin, David | | | 1829 | CAN | 1.00 | 1 | 0.10 | 25 | 2.50 | | | Rubsamen, Cornelius | | | 2233 | USA | 0.50 | 1 | 0.06 | 25 | 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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