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Individual Calculations June 2024 |
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| Butcher, Jacob G Total change: -43.60 | |   |
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| 33rd Annual Chicago Open - U2100 | Wheeling, IL | USA | 2024-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1875 | 1.50 | 4 | -1.09 | 40 | -43.60 | |
|  Anandheri Kandadai, Srihari | | | 1711 | USA | 0.50 | 1 | -0.22 | 40 | -8.80 | |  Prabhu, Tanya Gurpur Madke | | | 1588 | USA | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Winters, Lance A | | | 1850 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Cusumano, Steven Joseph | | | 1872 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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