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Individual Calculations March 2022 |
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| Jiang, Brandon Total change: -22.00 | |   |
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| 2022 Washington President's Cup | Seattle, Washington | USA | 2022-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1984 | 1.00 | 1 | 0.10 | 40 | 4.00 | |
|  Tu, Robin | | | 1626 | USA | 1.00 | 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) | | | | 2022 Washington State Championship - Championship | Seattle, Washington | USA | 2022-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 1984 | 3.00 | 9 | -0.65 | 40 | -26.00 | |
|  Levine, Joseph | | | 2173 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Moroney, Timothy | | | 1991 | USA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Liu, Austin | | | 1584 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Lee, Megan | | wm | 2213 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Shubin, Daniel | | | 2136 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Velea, Anne-Marie | | wf | 2072 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Readey, John | f | | 2238 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Mahajan, Rushaan | c | | 2101 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Pupols, Viktors | | | 1936 | USA | 0.50 | 1 | -0.07 | 40 | -2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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