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Individual Calculations July 2023 |
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| Kozower, Ethan Total change: 85.20 | |   |
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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 |
| 1929 | 1859 | 5.00 | 7 | 2.13 | 40 | 85.20 | |
|  Das, Manmohan | | | 1700 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Szpisjak, Steven J | | | 1920 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Yanayt, Eugene | f | | 2004 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Jensen, Matthew | | | 2015 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Harrison, Joshua Alan | | | 1964 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Storn, Justin Thomas | | | 2096 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Wenger, Aaron S | | | 1802 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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