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Individual Calculations July 2023 |
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| Mansurov, Yusuf Total change: -14.80 | |   |
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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 |
| 2113 | 1731 | 2.50 | 7 | 1.80 | 40 | 72.00 | |
|  Homa, Seth | f | | 2213 | USA | 0.50 | 1 | 0.45 | 40 | 18.00 | |  Kretchetov, Alexandre | f | | 2195 | RUS | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Nguyen, James L | | | 2088 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Puckett, Matthew | | | 2136 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Quirke, Jeffrey L | | | 2007 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Kaplan, Avi Harrison | | | 2146 | USA | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Ren, Jesse | | | 2005 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | 16th annual Philadelphia International | Philadelphia, PA | USA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1750 | 1.00 | 9 | -2.17 | 40 | -86.80 | |
| | Liu, Eric Chang | c | | 2230 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Gangavarapu, Sreekar | | | 2011 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Rizzo, Tobias M | | | 1970 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Yanayt, Eugene | f | | 2060 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Goli, Sandhya | | wc | 1907 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Sun, Kevin | | | 1791 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Jin, Austin | | | 1723 | USA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Aizenberg, David | | | 1363 | RUS | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Chen, Derek | | | 1823 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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