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Individual Calculations March 2012 |
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| Levina, Anna Total change: -12.30 | |   |
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| 21st Annual North American Open - U2300 Section | Las Vegas, Nevada | USA | 2011-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2105 | 2.00 | 5 | -0.82 | 15 | -12.30 | |
|  Langer, Michael | f | | 2206 | USA | 0.00 | 1 | -0.36 | 15 | -5.40 | |  Simpson, Michael M | | | 2078 | USA | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Wheeler, Cameron | | | 2002 | USA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Rubinstein-Salzedo, Simon | | | 2031 | USA | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Weatherspoon, Kyle | | | 1972 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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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