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Individual Calculations May 2012 |
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| Lin, Dachey Total change: -10.35 | |   |
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| 2012 DCC FIDE Open 1 | Richardson, Texas | USA | 2012-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1900 | 0.00 | 2 | -0.97 | 15 | -14.55 | |
|  Chiang, Jonathan | | | 1945 | USA | 0.00 | 1 | -0.44 | 15 | -6.60 | | | He, Tommy O | f | | 1877 | USA | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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) | | | | 2012 DCC FIDE Open III | Richardson, Texas | USA | 2012-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 1920 | 0.50 | 1 | 0.28 | 15 | 4.20 | |
|  Xiong, Jeffery | f | | 2139 | USA | 0.50 | 1 | 0.28 | 15 | 4.20 | |
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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