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Individual Calculations July 2011 |
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| Hough, Randall D Total change: 24.00 | |   |
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| 2011 Lina Grumette Memorial Day Classic | Los Angeles, California | USA | 2011-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 1970 | 1.50 | 4 | 0.49 | 15 | 7.35 | |
|  Gupta, Ankit | | | 2273 | USA | 0.50 | 1 | 0.36 | 15 | 5.40 | |  Brown, Michael W | | | 2128 | USA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Krishnan, Varun | | | 2110 | USA | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Kurosaki, Takashi | | | 2144 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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) | | | | 2011 National Open - U2200 Section | Las Vegas, Nevada | USA | 2011-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 1970 | 2.00 | 3 | 1.11 | 15 | 16.65 | |
| | Csima, Jeffrey J | | | 2045 | CAN | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Norman, Roger | | | 2185 | USA | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Higgins, Sean | | | 2157 | USA | 0.50 | 1 | 0.24 | 15 | 3.60 | |
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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