Individual Calculations December 2023 |
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Yang, Alexander Total change: -79.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Washington Class Championships - Master | Bellevue, WA | USA | 2023-11-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2021 | 2139 | 0.00 | 3 | -1.98 | 40 | -79.20 | |
| Jiang, Brandon | c | | 2020 | USA | 0.00 | 1 | -0.66 | 40 | -26.40 | | Omori, Michael | | | 1998 | USA | 0.00 | 1 | -0.69 | 40 | -27.60 | | Lu, Yiding | c | | 2045 | USA | 0.00 | 1 | -0.63 | 40 | -25.20 | | 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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