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Individual Calculations July 2022 |
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| Bui, Alan Total change: 74.40 | |   |
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| 31st Annual Chicago Open - Under 2300 | Wheeling, Illinois | USA | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1871 | 5.00 | 7 | 1.86 | 40 | 74.40 | |
|  Holliman, Bob | | | 1908 | USA | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Mu, Grant | | | 1768 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Gangavarapu, Sreekar | | | 1647 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Lu, Yiding | | | 1739 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Mallu, Lalith Abhilash Redd | | | 2206 | IND | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Angelov, Angel Yosifov | | | 2114 | BUL | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Neal, James | | | 2050 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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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