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Individual Calculations July 2023 |
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| Ren, Jesse Total change: 84.40 | |   |
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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 |
| 2141 | 2005 | 4.00 | 8 | 1.25 | 40 | 50.00 | |
|  Hardaway, Brewington | f | | 2363 | USA | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Samsonkin, Artiom | m | | 2420 | CAN | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Clayton, Ryan Daniel | | | 2157 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Zhao, Erick | f | | 2275 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Kaplan, Avi Harrison | | | 2146 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Homa, Seth | f | | 2213 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Nair, Ajitesh | | | 1822 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Mansurov, Yusuf | | | 1731 | USA | 1.00 | 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 Continental Chess Cleveland Open - Major | Middleburg Heights, OH | USA | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 1991 | 2.50 | 4 | 0.86 | 40 | 34.40 | |
| | Wang, Chloe Heather | | | 1783 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Arnold, Justin N | | | 2004 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Bora, Safal | m | | 2462 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Adury, Anant | | | 2106 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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