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Individual Calculations February 2023 |
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| Ghosh, Yohan Total change: -35.60 | |   |
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| 32nd annual North American Open - U2300 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1605 | 2.00 | 6 | -0.41 | 40 | -16.40 | |
|  Wang, Leo Q | | | 1582 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Hsiao, Ethan | | | 1657 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | |  Garg, Priyansh | | | 1567 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Wang, Maxwell Georg | | | 1645 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Qiu, Peter Yong | | | 1741 | CAN | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Dowling, John | | | 1915 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | |
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 |
| 1841 | 1619 | 0.50 | 4 | -0.48 | 40 | -19.20 | |
| | Stein, Josiah | | | 1964 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Wisniowski, Natalie | | wc | 2000 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Prabhu, Sanjith | | | 1749 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Aaron, Michael E | | | 1651 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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) | | |
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