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Individual Calculations January 2014 |
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| Chiang, Sarah Total change: -7.80 | |   |
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| 2013 DCC FIDE Open X | Richardson, Texas | USA | 2013-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2113 | 2.00 | 5 | -0.22 | 15 | -3.30 | |
|  Toolin, Christopher | | | 2166 | USA | 0.50 | 1 | 0.07 | 15 | 1.05 | |  Berczes, David | g | | 2513 * | HUN | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Devagharan, Devina | | | 1713 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Breckenridge, Steven | f | | 2333 | USA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Lin, Dachey | | | 2063 | USA | 0.50 | 1 | -0.07 | 15 | -1.05 | | | * 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) | | | | 2013 DCC FIDE Open XI | Richardson, Texas | USA | 2013-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 2113 | 1.50 | 3 | -0.30 | 15 | -4.50 | |
| | Gu, Brian F | | | 1726 | USA | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Yotov, Valentin L | g | | 2513 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sanchez, Robert | | | 1861 | USA | 0.50 | 1 | -0.31 | 15 | -4.65 | | | * 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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