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Individual Calculations July 2023 |
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| Modi, Paaras Total change: 26.80 | |   |
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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 |
| 2034 | 1728 | 1.00 | 3 | 0.50 | 40 | 20.00 | |
|  Nichols, Anthony T | | | 1941 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Andrews, Todd D | f | | 2220 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Liu, Ethan | | | 1940 | USA | 0.00 | 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) | | | | 2023 Chicago Summer Open - Major | Schaumburg, IL | USA | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 1728 | 0.50 | 2 | 0.17 | 40 | 6.80 | |
| | Mazock, Michael J | | | 2175 | USA | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Stein, Josiah | | | 1906 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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