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Individual Calculations February 2023 |
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| Sun, Fang Total change: 0.00 | |   |
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| 2022-23 Northern Virginia Open - Championship | Dulles, Virginia | USA | 2023-01-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1448 | 0 | 2.00 | 4 | 0.00 | 1448 | | 0.00 | |
|  Krishnan, Ashvath | | | 1225 | USA | 1.00 | 1 | 0.00 | | 0.00 | |  Lane, Thomas Coe | | | 1750 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Skariah, Anushka Elizabeth | | | 1286 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Lin, Benjamin Gu | | | 1529 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 55th annual Liberty Bell Open - U2100 | Philadelphia, PA | USA | 2023-01-13 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1669 | 0 | 1.50 | 3 | 0.00 | 1669 | | 0.00 | |
| | Tripodi, Matthew | | | 1790 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Mays, Shelly | | | 1892 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Kashyap, Mahati B | | | 1326 | USA | 1.00 | 1 | 0.00 | | 0.00 | |
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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