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Individual Calculations December 2012 |
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| Khater, Sherif A Total change: -0.60 | |   |
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| 2012 Burlington Open - Open Section | Burlington, Massachusetts | USA | 2012-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2064 | 1.00 | 3 | -0.02 | 30 | -0.60 | |
|  Vigorito, David | m | | 2429 | USA | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Terrie, Henry L | | | 1995 | USA | 0.50 | 1 | -0.10 | 30 | -3.00 | | | Bryan, Jarod J | f | | 2195 | USA | 0.50 | 1 | 0.18 | 30 | 5.40 | |
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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