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Individual Calculations December 2018 |
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| Sheehan, Andrew Total change: -22.40 | |   |
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| 2018 U.S. Class Championship | Plymouth, Minnesota | USA | 2018-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1899 | 0.50 | 4 | -1.12 | 20 | -22.40 | |
|  Narayanan, Samrug | c | | 2185 | USA | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Jin, Ashton | | | 1992 | USA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Titus, Andrew | | | 2143 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Lee, Alice | | | 1554 | USA | 0.00 | 1 | -0.89 | 20 | -17.80 | |
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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