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Individual Calculations December 2017 |
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| Sartorio, William Total change: -8.40 | |   |
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| Berkeley Weekender November 2017 | Berkeley, California | USA | 2017-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1774 | 1.50 | 3 | -0.21 | 40 | -8.40 | |
|  Thirumalai, Atul | | | 1568 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Wang, Henry | | | 1816 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | |  Boldi, Ethan | | | 1769 | USA | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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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