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Individual Calculations January 2020 |
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| Chabris, Christopher F Total change: -25.60 | |   |
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| 2nd Annual Old Line Open | Rockville, Maryland | USA | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 2137 | 2.00 | 4 | -0.64 | 40 | -25.60 | |
|  Jayasundera, Shane | | | 1866 | USA | 0.50 | 1 | -0.33 | 40 | -13.20 | |  Prem, Pranav | | | 1837 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Enkhbat, Tegshsuren | m | | 2277 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Sriniaiyer, Sudarshan | | | 2027 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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