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Individual Calculations August 2012 |
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| Troff, Kayden W Total change: 7.95 | |   |
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| 2012 US Junior Closed - Group B | St Louis, Missouri | USA | 2012-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2332 | 2271 | 3.50 | 7 | 0.53 | 15 | 7.95 | |
|  Rosen, Eric S | f | | 2328 | USA | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Williams, Justus D | | | 2216 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | |  Cao, Kevin Y | | | 2184 | USA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Naroditsky, Daniel | m | | 2486 | USA | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Perez, Robert | | | 2334 | USA | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Sturt, Raven M | | | 2248 | USA | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Arnold, Marc Tyler | m | | 2529 | USA | 0.50 | 1 | 0.32 | 15 | 4.80 | |
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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