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Individual Calculations October 2021 |
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| Tsuei, Kai Total change: 42.00 | |   |
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| 87th Annual Southwest Open - Open | Irving, Texas | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1645 | 4.50 | 7 | 2.10 | 20 | 42.00 | |
|  Panda, Asmit | | | 1322 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Green, Austen J | | | 2045 * | USA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Montgomery, John Lewis | | | 1990 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Wang, Kyle Yiwen | | | 1583 | USA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Huddleston, James Douglas | | | 1600 | USA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Liu, Eric Chang | | | 2000 | USA | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Woodward, Andy Austin | f | | 2045 * | 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) | | |
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