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Individual Calculations March 2013 |
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| Whaley, Davis M Total change: 1.95 | |   |
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| 36th Cardinal Open | Columbus, Ohio | USA | 2013-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2131 | 1.50 | 2 | 0.13 | 15 | 1.95 | |
|  Huang, Kevin | | | 1886 | USA | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Polgar-Shutzman, Tom | | | 2083 | USA | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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) | | |
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