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Individual Calculations November 2017 |
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| Liu, Jackie Total change: 20.00 | |   |
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| 2017 Atlanta Class Championship | Chamblee, Georgia | USA | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1948 | 3.00 | 4 | 0.50 | 40 | 20.00 | |
|  Kayma, Thomas | | | 1883 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | |  Lu, Zechen | | | 1978 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Rajagopal, Adharsh | | | 1759 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Johnson, Frank | | | 1795 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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) | | |
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