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Individual Calculations September 2023 |
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| Rizzo, Tobias M Total change: 33.60 | |   |
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| 55th annual Atlantic Open - Major | Reston, VA | USA | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1925 | 3.50 | 5 | 0.84 | 40 | 33.60 | |
|  Ananth, Ananya | | | 1759 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Saxena, Vihaan | | | 1582 | USA | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Wang, William | | | 1767 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Lowinger, Daniel | | | 2040 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Gazik, Viktor | g | | 2550 | SVK | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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