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Individual Calculations September 2021 |
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| Allen, Jonathan F Total change: -14.80 | |   |
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| 2021 DFW FIDE Premier 6 - Premier | Dallas, Texas | USA | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1644 | 1.00 | 4 | -0.74 | 20 | -14.80 | |
|  Wang, Jake | | | 1936 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Kumarappan, Ganesh | | | 1798 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kushalnagar, Nirupam | | | 1583 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Meng, Joshua | | | 1480 | USA | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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