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Individual Calculations July 2023 |
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| Wofford, Matthew Total change: -1.40 | |   |
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| 32nd annual Chicago Open - Open Section | Wheeling, IL | USA | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1999 | 4.50 | 9 | -0.07 | 20 | -1.40 | |
|  Mulyar, Michael A | m | | 2364 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Posthuma, Joshua | m | | 2457 | USA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Narayanan, Rishi T | | | 1876 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Nair, Ajitesh | | | 1822 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Adams, Stephen | | | 2097 | USA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Iwu, Okechukwu Anele Nnej | | | 2049 | USA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Nair, Advait | | | 1812 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Chen, Derek | | | 1848 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zhu, Linxi | | | 1779 | USA | 1.00 | 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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