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Individual Calculations February 2022 |
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| Liang, Yu-Cheng Total change: 167.20 | |   |
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| 31st Annual North American Open - Under 2300 | Las Vegas, Nevada | USA | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 1813 | 5.00 | 7 | 3.66 | 40 | 146.40 | |
|  Korba, Nicky | | | 2168 | USA | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Onyekwere, Chikwere Godwin | c | | 2208 | NGR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Capocyan, Sam Lander Cabrera | | | 2012 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Xie, Brandon | | | 1912 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Tolentino, Karl | | | 1981 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Sandberg, Evan | | | 2157 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Venkat, Raghav | | | 2114 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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 Golden State Open - Major | Concord, California | USA | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1815 | 2.00 | 5 | 0.52 | 40 | 20.80 | |
| | Biyiasas, Theodore Alexander | | | 1987 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Zavadsky, Peter | | | 2257 | SVK | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Li, Hanxiang | | | 2145 | CHN | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Chen, Aidan Joseph | | | 1639 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Boldi, Ethan | | | 1962 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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