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Individual Calculations February 2023 |
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| Belenkaya, Dina Total change: -40.60 | |   |
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| 2023 Charlotte Open | Charlotte, North Carolina | USA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2330 | 3.00 | 6 | -2.03 | 20 | -40.60 | |
|  Wu, William | | | 2001 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Catherina, Michelle | | wm | 2148 | IND | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Liang, Yu-Cheng | | | 1997 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hebbar, Eshaan | | | 1979 | USA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | McEntee, Tim | | | 1990 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Chirilov, James | | | 2126 | USA | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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