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Individual Calculations May 2011 |
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| Lin, Dachey Total change: 2.25 | |   |
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| DCC FIDE Open 2011 | Richardson, Texas | USA | 2011-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1796 | 1.00 | 2 | 0.16 | 15 | 2.40 | |
|  He, Tommy O | f | | 1822 | USA | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Xiong, Jeffery | f | | 1880 | USA | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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) | | | | 2011 DCC FIDE Open III | Richardson, Texas | USA | 2011-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1827 | 1.50 | 2 | 0.26 | 15 | 3.90 | |
| | Atriwal, Anshumaan | | | 1737 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Shao, Andy | | | 1741 | USA | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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) | | | | 2011 DCC FIDE Open IV | Richardson, Texas | USA | 2011-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1827 | 1.50 | 3 | -0.27 | 15 | -4.05 | |
| | Sanchez, Robert | | | 1975 | USA | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Su, Dion | | | 1519 | USA | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Chiang, Jonathan | | | 1744 | USA | 0.50 | 1 | -0.11 | 15 | -1.65 | |
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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