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Individual Calculations September 2012 |
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| Chen, Michael Total change: -9.30 | |   |
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| 7th Annual Indianapolis Open | Indianapolis, Indiana | USA | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 2014 | 1.00 | 4 | -0.31 | 30 | -9.30 | |
|  Kogen, Jonathan S | | | 2150 | USA | 0.50 | 1 | 0.18 | 30 | 5.40 | |  Young, Angelo | m | | 2338 | PHI | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Hua, Margaret | | | 1947 | USA | 0.50 | 1 | -0.09 | 30 | -2.70 | | | Shaw, Tenzing W | | | 2187 | USA | 0.00 | 1 | -0.27 | 30 | -8.10 | |
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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