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Individual Calculations March 2023 |
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| Prabhu, Naveen Total change: 55.60 | |   |
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| Land of the Sky XXXV - Open Section | Asheville, NC | USA | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2082 | 4.00 | 5 | 0.60 | 20 | 12.00 | |
|  Chambers, Chris L | | | 1740 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Wu, Andrew | | | 1851 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mahesh, Kanishk | | | 1682 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kung, Thomas | | | 2123 | USA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Jiang, Andrew | | | 2178 | USA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | | | 7th annual George Washington Open - Major | Reston, VA | USA | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2082 | 5.00 | 5 | 2.18 | 20 | 43.60 | |
| | Shankar, Pranav | | | 1788 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Dean, Edward Thorpe | | | 1880 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Quirke, Jeffrey L | | | 1981 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Adu, Oladapo Oluto | m | | 2102 | NGR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Bortnyk, Mykola | m | | 2442 | UKR | 1.00 | 1 | 0.90 | 20 | 18.00 | |
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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