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Individual Calculations January 2020 |
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| Shivakumar, Shawnak Total change: 3.60 | |   |
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| 55th Annual American Open | Costa Mesa, California | USA | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 1877 | 1.50 | 5 | 0.09 | 40 | 3.60 | |
|  Wu, Rochelle | | wm | 2153 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Mahajan, Rushaan | c | | 1956 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Somalwar, Anaiy | | | 2112 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Chou, Jeffrey | c | | 2020 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Wen, Tommy | | | 2001 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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