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Individual Calculations July 2021 |
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| Jiang, Andrew Total change: 48.80 | |   |
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| 30th Annual Chicago Open - Under 2100 | Wheeling, Illinois | USA | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1705 | 4.00 | 5 | 1.22 | 40 | 48.80 | |
|  Rao, Anjaneya | | | 1847 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Heller, Jack | | | 1688 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | |  Yerramilli, Neel Venkat | | | 1476 | IND | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Kaleem, Faisal | | | 1608 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Phipps, Daniel Joseph | | | 1680 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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