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Individual Calculations January 2020 |
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| Karthik, Dhruv Total change: -4.80 | |   |
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| 2019 Dallas Open | Richardson, Texas | USA | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1472 | 0.50 | 4 | -0.32 | 40 | -12.80 | |
|  Chen, Ryo Wenyu | | | 1872 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tang, Andrew | c | | 1636 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Wang, Eric | | | 1716 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Woodward, Andy Austin | | | 1656 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * 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 XII | Richardson, Texas | USA | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1472 | 1.50 | 3 | 0.20 | 40 | 8.00 | |
| | Rose, Samuel Edward | | | 1751 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Allen, Jonathan F | | | 1639 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Lance, Ethan Rockwell | | | 1161 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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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