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Individual Calculations February 2023 |
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| Walmer, Benjamin Total change: -15.80 | |   |
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| Houston Winter Championship 2023 - Championship Section | Houston, TX | USA | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1870 | 2.50 | 5 | -0.79 | 20 | -15.80 | |
|  Elliott, Alexander | | | 1709 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Lomakina, Anzhelika | | | 1897 | UKR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Fang, Elbert | | | 1734 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Chang, Luca | | | 1609 | USA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Yang, Daniel | | | 1784 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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