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Individual Calculations February 2023 |
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| Feng, Maggie Total change: -8.00 | |   |
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| 2023 Charlotte Open | Charlotte, North Carolina | USA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2138 | 3.00 | 6 | -0.40 | 20 | -8.00 | |
|  Pakkirisamy, Uthra | | wf | 1986 | IND | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Rallabandi, Krishna | | | 1733 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Preotu, Razvan | g | | 2478 | CAN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mukumbya, Benjamin | | | 1897 | UGA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Peatman, Carter | | | 2003 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sukandar, Irine Kharisma | m | wg | 2395 | INA | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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