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Individual Calculations July 2022 |
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| Liang, Ethan Y Total change: 118.80 | |   |
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| 31st Annual Chicago Open - Under 2300 | Wheeling, Illinois | USA | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1548 | 2.00 | 6 | 1.25 | 40 | 50.00 | |
|  Narayanan, Rishi T | | | 1916 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Batchuluun, Ariunbold | | | 2082 | MGL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Rajendra, Avinash Shashikala | | | 1984 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Das, Ayush | | | 1712 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Wang, Ryan R | | | 1890 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Kaplan, Avi Harrison | | | 1829 | USA | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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) | | | | 15th Annual Cleveland Open - Major | Middleburg Heights, Ohio | USA | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1513 | 0.50 | 4 | 0.05 | 40 | 2.00 | |
| | Padhye, Rohan | | | 1929 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Rao, Patrick | | | 1797 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Ren, Jesse | | | 1912 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Higuchi, Hiro Michael | | | 1818 | USA | 0.00 | 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) | | | | Midwest Chess Congress - Major | Des Moines, Iowa | USA | 2022-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1513 | 2.00 | 5 | 1.67 | 40 | 66.80 | |
| | Zhang, Alex | | | 1870 | USA | 1.00 | 1 | 0.89 | 40 | 35.60 | | | McConnell, Griffin Thomas | | | 1998 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Magness, Trevor S | | | 2175 | USA | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Weatherspoon, Kyler | | | 1986 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Lodh, Anish | | | 1853 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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) | | |
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