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Individual Calculations March 2020 |
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| Gu, Chuyang Total change: -11.20 | |   |
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| BC Open Premier | Richmond | CAN | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1728 | 2.00 | 6 | -0.28 | 40 | -11.20 | |
|  Sardari, Reza | | | 1695 | CAN | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Mohammed Qanee, Arpak Worya | c | | 2122 | IRQ | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shinn, Jungmin | | | 1915 | KOR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | James, Rowan | | | 1820 | CAN | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Cheng, Louis | | | 1896 | CAN | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Jiang, Kate | | | 1546 | CAN | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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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