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Individual Calculations July 2022 |
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| Sax, Robert D Total change: 29.80 | |   |
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| 31st Annual Chicago Open - Under 2100 | Wheeling, Illinois | USA | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1498 | 3.50 | 7 | 1.49 | 20 | 29.80 | |
|  Schwartz, Jared Ethan | | | 1535 | USA | 1.00 | 1 | 0.55 | 20 | 11.00 | |  Smith, Zachary | | | 1814 | USA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Lodh, Anish | | | 1853 | USA | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Tabor, Kai | | | 1962 | USA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Koon, Kingsley | | | 1631 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Yang, Maxwell Z | | | 1435 | USA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Gupta, Anand | | | 1598 | USA | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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