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Individual Calculations November 2018 |
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| Meiyappan, Annapoorni Total change: 13.20 | |   |
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| October 2018 Berkeley Weekender | Berkeley, California | USA | 2018-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1631 | 1.00 | 3 | 0.33 | 40 | 13.20 | |
|  Li, William | | | 2013 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Krishnakumar, Sriram | c | | 1746 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Del Rosario, Frisco | | | 1833 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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