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Individual Calculations July 2013 |
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| Hough, Randall D Total change: -24.00 | |   |
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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 |
| 1838 | 1942 | 0.00 | 2 | -1.29 | 15 | -19.35 | |
|  Christiansen, Natasha | | wc | 1855 | USA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Guenther, Travis R | | | 1820 | USA | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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) | | | | 2013 SoCal Class Championships | Irvine, California | USA | 2013-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 1942 | 0.50 | 2 | -0.31 | 15 | -4.65 | |
|  Klotz-Burwell, Hunter | | | 2026 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Sheng, Joshua | | | 1994 | USA | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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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