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Individual Calculations July 2021 |
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| Davidovich, Manis Total change: -19.20 | |   |
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| 30th Annual Chicago Open - Under 2300 | Wheeling, Illinois | USA | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1989 | 4.00 | 7 | -0.96 | 20 | -19.20 | |
|  Gardezi, Arsal | | | 1821 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Aaron, Michael E | | | 1699 | USA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Sloan, Jed | | | 1843 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Dahiya, Anuj | | | 1954 | USA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Ladan, Nicholas John | | | 1884 | USA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Rambha, Hemachandra | | | 1668 | USA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Hoesley, Aria | | | 1885 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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