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Individual Calculations February 2023 |
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| Kaplan, Avi Harrison Total change: 52.40 | |   |
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| 32nd annual North American Open | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2046 | 6.00 | 9 | 2.24 | 40 | 89.60 | |
|  Kvakovszky, George | | | 1647 | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hoyos, Manuel Leon | g | | 2488 | MEX | 1.00 | 1 | 0.94 | 40 | 37.60 | |  Sethuraman, Sandeep | f | | 2394 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Jin, Ashton | | | 2170 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Ward, Noah | | | 1848 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Ryba, Andrew | | | 2246 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Anderson, Tremil | | | 1766 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Zhao, Erick | f | | 2277 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Tang, Zoey | | wm | 2201 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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) | | | | Tim Just Winter Open XXXIX - Major Section | Schaumburg, IL | USA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 2083 | 3.00 | 5 | -0.93 | 40 | -37.20 | |
| | Mehrotra, Ekansh | | | 1814 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Heller, Jack | | | 1824 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Durost, Benjamin E | | | 1810 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Guha, Rohit | | | 2038 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Seghers, Evan C | | | 1737 | USA | 0.00 | 1 | -0.89 | 40 | -35.60 | |
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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