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Individual Calculations January 2023 |
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| Zhang, Roger Total change: -79.20 | |   |
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| 2022 US Masters | Charlotte, North Carolina | USA | 2022-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1987 | 2.50 | 9 | -1.98 | 40 | -79.20 | |
|  Luo, Terry | f | | 2365 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Costello, Alexander | m | | 2224 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Shivakumar, Shawnak | f | | 2189 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | McCartney, Patrick | | | 1835 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Liang, Yu-Cheng | | | 2071 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Patel, Arav | | | 1746 | USA | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Overlingas, Akeras | | | 1626 | USA | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Hebbar, Eshaan | | | 1815 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Adam, Rafael | | | 2030 | CAN | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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