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Individual Calculations October 2018 |
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| Shivakumar, Shawnak Total change: -2.80 | |   |
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| 2018 Berkeley Open | Berkeley, California | USA | 2018-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1684 | 1.00 | 4 | -0.07 | 40 | -2.80 | |
|  Wu, Rochelle | | wc | 2029 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Yanayt, Eugene | f | | 2081 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yanofsky, Kevin | | | 1749 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Shrauger, Alex | | | 1708 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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