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Individual Calculations July 2023 |
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| Guha, Rohit Total change: -3.60 | |   |
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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 |
| 2077 | 1970 | 2.50 | 7 | -0.09 | 40 | -3.60 | |
|  Chiku-Ratte, Olivier | m | | 2311 | CAN | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Adams, Stephen | | | 2097 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Gangavarapu, Sreekar | | | 2022 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Bhatta, Rohit | | | 1741 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Kaplan, Avi Harrison | | | 2146 | USA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Homa, Seth | f | | 2213 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Quirke, Jeffrey L | | | 2007 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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