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Individual Calculations August 2015 |
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| Drane, Robert W Total change: -2.80 | |   |
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| 2015 Summer Tuesday Night Marathon | San Francisco, California | USA | 2015-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1790 | 1.50 | 3 | -0.14 | 20 | -2.80 | |
|  Gupta, Vishrut | | | 1741 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Shi, Jaysen | | | 1806 | USA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Stuetzel, Ezra G | | | 1722 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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