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Individual Calculations July 2022 |
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| Harriott, Tyrell Total change: -45.40 | |   |
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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 |
| 1839 | 1952 | 1.00 | 5 | -2.27 | 20 | -45.40 | |
|  Fong, Nathan | | | 1869 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Warrier, Krishnan | | | 1840 | USA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Lee, Daniel | | | 1814 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Chen, Derek | | | 1796 | USA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Su, Kenneth | | | 1874 | USA | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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