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Individual Calculations October 2021 |
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| Hoover, Derek Total change: 31.20 | |   |
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| 87th Annual Southwest Open - Open | Irving, Texas | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1537 | 2.00 | 5 | 0.78 | 40 | 31.20 | |
|  Kunka, Harshid | | | 1937 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Feng, Travis | | | 1634 | USA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Glashausser, Sho | | | 1761 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Gutla, Aryan | | | 1883 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Wang, Kyle Yiwen | | | 1583 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | | | * 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) | | |
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