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Individual Calculations February 2022 |
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| Vittal, Sanjana Total change: -28.80 | |   |
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| 54th Annual Liberty Bell Open - Major | Philadelphia, Pennsylvania | USA | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 2038 | 2.00 | 5 | -1.44 | 20 | -28.80 | |
|  Shankar, Pranav | | | 1627 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Feng, Andrew T | | | 1835 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Sarkar, Justin Joseph | m | | 2314 | USA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Das, Aditeya | | | 1638 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Su, Kevin | | | 1914 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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