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Individual Calculations January 2020 |
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| Das, Rohan Total change: 25.60 | |   |
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| IM Donaldson Championship 2019 | San Francisco, California | USA | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1702 | 1.50 | 4 | 0.64 | 40 | 25.60 | |
|  Pinto, Mark A | f | | 2056 | USA | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Sivakumar, Shaaket | | | 1783 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Hon, Eric | | | 1946 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Dixit, Arun | | | 1991 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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