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Individual Calculations July 2023 |
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| Jiang, Mathew Total change: 49.60 | |   |
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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 |
| 1668 | 1567 | 3.50 | 6 | 1.24 | 40 | 49.60 | |
|  Ohly, Oliver | | | 1367 | USA | 0.50 | 1 | -0.26 | 40 | -10.40 | |  Pugachev, Michael E | | | 1680 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Vadderaju, Sudeep | | | 1524 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Dashtogtokh, Amarsaikhan | | | 1808 | MGL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Caen, Andy | | | 1795 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Zhang, Kylie | | | 1834 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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