Individual Calculations June 2021 |
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Zhang, Andrew H Total change: 14.00 | | |
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2021 DFW FIDE Premier 4 - Premier | Dallas, Texas | USA | 2021-05-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1653 | 1565 | 2.00 | 4 | 0.35 | 40 | 14.00 | |
| Amburgy, Ryan | | | 1965 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Karthik, Dhruv | | | 1554 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | Chen, Megan | | | 1549 | USA | 1.00 | 1 | 0.48 | 40 | 19.20 | | Hoover, Derek | | | 1543 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | | * 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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