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Individual Calculations September 2014 |
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| Ahmed, Zakir Total change: 17.80 | |   |
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| 2014 DCC FIDE Open VII | Richardson, Texas | USA | 2014-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1729 | 2.00 | 4 | 0.56 | 20 | 11.20 | |
|  Srivatsav, Aadarsh | | | 1679 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | |  Waranch, Samuel | | | 1724 | USA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Menzi, Ezgi | | | 1895 | TUR | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Batsaikhan, Orgil | | | 2129 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | 2014 DCC FIDE Open VIII | Richardson, Texas | USA | 2014-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1729 | 2.00 | 4 | 0.33 | 20 | 6.60 | |
| | Sonawane, Atharv P | | | 1619 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Chiang, Sarah | | wf | 2061 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Devagharan, Devina | | wf | 1679 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Sanchez, Robert | | | 1853 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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