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Individual Calculations July 2013 |
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| Richter, Alex James Total change: -6.15 | |   |
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| 2013 National Open - U2200 Section | Las Vegas, Nevada | USA | 2013-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1976 | 1.00 | 3 | -0.41 | 15 | -6.15 | |
|  Zaloznyy, Mike Y | | | 1986 | USA | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Asaria, Danial | | | 1977 | USA | 0.00 | 1 | -0.50 | 15 | -7.50 | |  Lu, Albert | | | 2032 | USA | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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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