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Individual Calculations July 2011 |
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| Berry, Jim Total change: 8.10 | |   |
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| 30th NAO FIDE 11 Round Open | Stillwater, Oklahoma | USA | 2011-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2008 | 4.50 | 8 | 0.54 | 15 | 8.10 | |
|  Langer, Michael | f | | 2267 | USA | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Crumpler, Ken | | | 1738 | USA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Wright, Terry | | | 1988 | USA | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Hollingsworth, Jim | | | 1996 | USA | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Vaughn, Rodney | | | 1908 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Braunlch, Tom | | | 2220 | USA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Anderson, Mark | | | 1830 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Galant, Sergey | | | 2158 | USA | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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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