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Individual Calculations November 2022 |
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| Zhang, Roger Total change: -2.40 | |   |
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| Marshall Premier October 2022 | New York, NY | USA | 2022-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 1989 | 3.00 | 4 | 0.69 | 40 | 27.60 | |
|  Ho, Carter | | | 1864 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Paragua, Megan Althea | | | 1880 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Lancman, Kyle B | | | 2090 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Stern-Rodriguez, Elias | | | 1892 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | | | 11th annual Hartford Open | Windsor Locks, CT | USA | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1989 | 2.50 | 4 | -0.75 | 40 | -30.00 | |
| | Vaidyanathan, Kannan | | | 1708 | USA | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Jin, Jerry | | | 1664 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Zhao, Alex | | | 1602 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Bhatia, Aadit | | | 1895 | IND | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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