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Individual Calculations December 2023 |
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| Han, Shuyi Total change: -54.80 | |   |
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| 2023 Washington Challenger's Cup | Seattle, WA | USA | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1528 | 0.50 | 3 | -0.69 | 40 | -27.60 | |
|  Thorwe, Pratik | | | 1754 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Eksarevskiy, Albert | | | 1609 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Zhang, Michelle | | | 1460 | USA | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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) | | | | Washington Class Championships - Class A | Bellevue, WA | USA | 2023-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1528 | 1.50 | 4 | -0.68 | 40 | -27.20 | |
| | Wei, Te | | | 1575 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Jammalamadaka, Varnika | | | 1563 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Zhang, Michelle | | | 1460 | USA | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Dann, William | | | 1373 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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