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Individual Calculations July 2023 |
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| Wang, Rick Rui Total change: 5.00 | |   |
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| 32nd annual Chicago Open - U2100 Section | Wheeling, IL | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1993 | 4.50 | 6 | 0.25 | 20 | 5.00 | |
|  Napoli, Steven | | | 1894 | USA | 0.50 | 1 | -0.14 | 20 | -2.80 | |  Mills, Michael | | | 1694 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Singi, Advay | | | 1638 | USA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Smith, Alexander | | | 1845 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Phipps, Daniel Joseph | | | 1799 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Enriquez, Rudy Neil | | | 2051 | USA | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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