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Individual Calculations July 2023 |
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| Jasinski, Alexander Total change: 42.80 | |   |
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| 2023 National Open | Las Vegas, NV | USA | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1718 | 2.50 | 8 | 1.07 | 40 | 42.80 | |
|  Wang, Henry | | | 2193 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Timergazi, Layla | | wm | 1983 | NZL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Naudin, Yvan | | | 1894 | FRA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Wu, Andrew | | | 1901 | USA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Richardson, Ryan | | | 1948 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Kudryavtsev, Vadim | | | 1934 | RUS | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Coraretti, Benjamin J | | | 2083 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Nandhakumar, Vaseegaran | | | 2026 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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