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Individual Calculations August 2022 |
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| Guan, Michael Xukun Total change: 68.80 | |   |
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| 50th Annual World Open - Under 2200 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1687 | 4.50 | 9 | 1.41 | 40 | 56.40 | |
|  Groff, Jordan | | | 1814 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Zhu, Jenny | | | 1836 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Li, Kevin Zhang | | | 1731 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Samant, Neil | | | 1887 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Chakka, Pardhav | | | 1818 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Pu, Henry | | | 1919 | HKG | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Brown, Richard P | | | 1719 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Vishwa, Susheel | | | 1600 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Tabor, Kai | | | 1962 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | |
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) | | | | 30th annual Southern Open Major | Orlando, FL | USA | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1687 | 1.50 | 3 | 0.31 | 40 | 12.40 | |
| | Lang, Jayden | | | 1910 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Yang, Maxwell Z | | | 1606 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Patel, Arav | | | 1790 | USA | 0.50 | 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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