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Individual Calculations March 2011 |
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| Ding, Andrew Total change: -37.50 | |   |
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| 37th Annual Eastern Open | Washington DC | USA | 2010-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2032 | 0.50 | 6 | -2.50 | 15 | -37.50 | |
|  Lenderman, Aleksandr | g | | 2432 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Samuelson, Andrew | | | 2165 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | |  Winter, Curtis A | | | 1884 | USA | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Perez, Samuel | | | 1794 | USA | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Slack, David | | | 1988 | USA | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Beckman, Thomas J | | | 2004 | USA | 0.50 | 1 | -0.04 | 15 | -0.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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