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Individual Calculations February 2020 |
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| Gupta, Aditya Total change: 30.60 | |   |
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| FIDE December Open | Des Plaines, Illinois | USA | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1798 | 3.50 | 5 | 0.94 | 36 | 33.84 | |
|  Franklin, William | | | 1566 | USA | 1.00 | 1 | 0.21 | 36 | 7.56 | |  Tutush, Dusan | | | 1886 | USA | 0.00 | 1 | -0.38 | 36 | -13.68 | | | Condron, James K | | | 1849 | USA | 1.00 | 1 | 0.57 | 36 | 20.52 | | | Cohen, Lawrence S | | | 1824 | USA | 1.00 | 1 | 0.54 | 36 | 19.44 | | | Reddy, Shreyas | | | 1797 | USA | 0.50 | 1 | 0.00 | 36 | 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) | | | | Tim Just Winter Open XXXVII | Schaumburg, Illinois | USA | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1829 | 2.00 | 5 | -0.59 | 36 | -21.24 | |
| | Henderson Jr, S E | | | 1517 | USA | 1.00 | 1 | 0.14 | 36 | 5.04 | | | Li, Zhaozhi | m | | 2229 * | USA | 0.00 | 1 | -0.08 | 36 | -2.88 | | | Winick, Jd | | | 1681 | USA | 1.00 | 1 | 0.30 | 36 | 10.80 | | | Bartochowski, Nicholas | | | 2117 | USA | 0.00 | 1 | -0.16 | 36 | -5.76 | | | Heller, Jack | | | 1601 | USA | 0.00 | 1 | -0.79 | 36 | -28.44 | | | * 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) | | | | 2020 Michigan Master-Expert Championship | Lansing, Michigan | USA | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1829 | 2.50 | 5 | 0.19 | 36 | 6.84 | |
| | Beatrez, Patrick | | | 1829 | USA | 0.50 | 1 | 0.00 | 36 | 0.00 | | | Zheng, Michael | | | 1927 | USA | 0.00 | 1 | -0.37 | 36 | -13.32 | | | Padhye, Rohan | | | 1719 | USA | 1.00 | 1 | 0.35 | 36 | 12.60 | | | Webster, Kyle | | | 1893 | USA | 1.00 | 1 | 0.59 | 36 | 21.24 | | | Konovalenko, Sasha | | wf | 1918 | USA | 0.00 | 1 | -0.38 | 36 | -13.68 | |
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) | | | | Chicago Chess Center 3rd Jane Addams Memorial | Chicago, IL | USA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1829 | 3.00 | 4 | 0.31 | 36 | 11.16 | |
| | Huang, Elton | | | 1553 | USA | 1.00 | 1 | 0.17 | 36 | 6.12 | | | Mathur, Rithwik | | | 2135 | USA | 0.00 | 1 | -0.14 | 36 | -5.04 | | | Shetty, Anshul P | | | 1534 | USA | 1.00 | 1 | 0.15 | 36 | 5.40 | | | Chen, Megan | | | 1505 | USA | 1.00 | 1 | 0.13 | 36 | 4.68 | |
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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