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Individual Calculations July 2023 |
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| Wen, Yili Total change: 31.60 | |   |
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| 32nd annual Chicago Open - U2300 Section | Wheeling, IL | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1990 | 5.00 | 6 | 1.58 | 20 | 31.60 | |
|  Kumar, Sanjay | | | 1731 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Puppalla, Pranay | | | 1641 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Cooklev, Steven T | | | 2039 | USA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Zeng, Sheena | | wc | 1932 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Yanayt, Eugene | f | | 2004 | USA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Proleiko, Julian | | | 2215 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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