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Individual Calculations June 2023 |
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| Yao, Hanchi Total change: 6.00 | |   |
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| 10th Annual Larry Evans Memorial Open | Reno, Nevada | USA | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1743 | 1.00 | 5 | -0.70 | 40 | -28.00 | |
|  Liang, Yu-Cheng | | | 2174 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Wu, Jayden | | | 1821 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | |  Nanugonda, Vishva | | | 1928 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Weng, Nicholas Ruo | | | 1720 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Zhou, Chelsea | | wc | 1780 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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) | | | | 1000GM Bay Area April 2023 BonaFIDE Swiss Open | Sunnyvale, CA | USA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1743 | 3.50 | 5 | 0.85 | 40 | 34.00 | |
| | Yang, Vian | | | 1554 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Wang, Isaac | | | 2049 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Zhou, Ivan | | | 1615 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Karunakaran, Kapilan | | | 1716 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Chen, Quincy | | | 1706 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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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