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Individual Calculations September 2022 |
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| Yao, Hanchi Total change: -24.80 | |   |
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| July 2022 BayAreaChess 2-Day Championship Major | Milpitas, CA | USA | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1571 | 2.00 | 4 | 0.34 | 40 | 13.60 | |
|  Wu, Wentao | | | 1649 | USA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Wen, Kally | | wc | 1636 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | |  Handigol, Abhishek | | | 1809 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zhou, Ivan | | | 1454 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | 2022 US Class National Championship - Masters | Milpitas, CA | USA | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 1678 | 0.00 | 5 | -0.70 | 40 | -28.00 | |
| | Yan, Ruiyang | f | wc | 2201 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Qin, Vincent | | | 2085 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Diaz, Conrado | | | 2207 | PHI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Handigol, Abhishek | | | 1821 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Singhal, Sanat | | | 1874 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | | | 12th annual Central California Open Major | Fresno CA | USA | 2022-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1678 | 1.00 | 4 | -0.26 | 40 | -10.40 | |
| | Krishnakumar, Sriram | f | | 2312 | USA | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Fong, Kevin Leong | | | 2120 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Wu, Wentao | | | 1607 | USA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Gu, Crystal | | | 1615 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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