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Individual Calculations July 2022 |
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| Liang, Yu-Cheng Total change: 129.60 | |   |
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| 31st Annual Chicago Open - Open | Wheeling, Illinois | USA | 2022-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 1994 | 3.50 | 7 | 2.04 | 40 | 81.60 | |
|  Chen, Ryo Wenyu | f | | 2265 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Amburgy, Ryan | f | | 2234 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Hakobyan, Eduard | | | 2279 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Wen, Yili | | | 2122 | CHN | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Eidelman, Gabriel | | | 2122 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Adewumi, Tanitoluwa | f | | 2305 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Kim, Yoon-Young | f | | 2315 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | 2022 National Open - Open | Las Vegas, Nevada | USA | 2022-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 1994 | 3.00 | 8 | 1.20 | 40 | 48.00 | |
| | Dias Huizar, Alvaro | f | | 2409 | VEN | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Kavutskiy, Kostya | m | | 2406 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Kolay, Alex | | | 2251 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Kolbus, Dietmar | m | | 2311 | IOM | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Mishra, Prateek | c | | 2286 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tang, Zoey | | wf | 2098 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Mei, Austin R | f | | 2336 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Qin, Vincent | | | 1825 | USA | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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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