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Individual Calculations July 2012 |
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| Feinstein, Michael Total change: -15.60 | |   |
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| 2012 National Open - Open Section | Las Vegas, Nevada | USA | 2012-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2245 | 1.50 | 4 | -1.04 | 15 | -15.60 | |
|  Bykhovsky, Anatoly | g | | 2516 | ISR | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Thomas, Kenneth P | | | 2073 | USA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Lucente, Mike | | | 2046 | USA | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Liao, Simone | | wf | 1913 | USA | 0.50 | 1 | -0.38 | 15 | -5.70 | |
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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