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Individual Calculations January 2011 |
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| Zelnick, David Total change: -25.25 | |   |
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| 2nd Thanksgiving FIDE Open | Stillwater, Oklahoma | USA | 2010-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 2031 | 2.00 | 4 | -1.01 | 25 | -25.25 | |
|  Smith, Jacob | | | 1763 | USA | 1.00 | 1 | 0.17 | 25 | 4.25 | |  Hodgden, Paul | | | 1875 | USA | 0.00 | 1 | -0.71 | 25 | -17.75 | | | Chikkala, Srikar | | | 1878 | USA | 1.00 | 1 | 0.30 | 25 | 7.50 | | | Anderson, Mark | | | 1821 | USA | 0.00 | 1 | -0.77 | 25 | -19.25 | |
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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