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Individual Calculations May 2019 |
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| Tang, Andrew Total change: 9.60 | |   |
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| 2019 DCC FIDE Open IV | Richardson, Texas | USA | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1632 | 3.00 | 5 | 0.38 | 40 | 15.20 | |
|  Gorovets, Andrey | g | | 2032 * | BLR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Krishnamurthy, Adhitya | | | 1232 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chen, Ryo | | | 1547 | JPN | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Vivekananthan, Anish | | | 2032 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lance, Ethan | | | 1232 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | 2019 DCC FIDE Open V | Richardson, Texas | USA | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1591 | 1.50 | 4 | -0.14 | 40 | -5.60 | |
| | Gundam, Rohit | | | 1908 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Amburgy, Ryan | | | 1527 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Sanchez, Robert | | | 1910 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Fricks, Charles | | | 1359 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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