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Individual Calculations January 2011 |
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| Smith, Jacob Total change: 19.50 | |   |
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| 2nd Thanksgiving FIDE Open | Stillwater, Oklahoma | USA | 2010-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1763 | 2.00 | 3 | 0.78 | 25 | 19.50 | |
|  Zelnick, David | | | 2031 | USA | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Lobaugh, Doyle | | | 1565 | USA | 1.00 | 1 | 0.24 | 25 | 6.00 | |  Tuttle, Jeremy | | | 1925 | USA | 1.00 | 1 | 0.71 | 25 | 17.75 | |
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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