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Individual Calculations January 2023 |
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| Zhang, Ryan Total change: 27.20 | |   |
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| 6th Annual Sevan Memorial Tournament - Premier | Schaumburg, IL | USA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1385 | 1.00 | 3 | 0.68 | 40 | 27.20 | |
|  Elgat, Adam | | | 1652 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Murray, William | | | 1881 | USA | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Dmitriev, Andrey | | | 1749 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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