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Individual Calculations July 2023 |
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| Murphy, Thomas Dwayne Total change: -60.40 | |   |
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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 |
| 1681 | 1898 | 1.50 | 4 | -1.51 | 40 | -60.40 | |
|  Napoli, Steven | | | 1894 | USA | 0.50 | 1 | -0.01 | 40 | -0.40 | |  Yang, Vian | | | 1554 | USA | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Hanke, Harvey | | | 1552 | USA | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Prabhu, Sanjith | | | 1722 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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