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Individual Calculations February 2019 |
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| Sivakumar, Shaashwath Total change: 2.80 | |   |
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| Bay Area Amateur Championship | Burlingame, California | USA | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1663 | 3.50 | 6 | 0.07 | 40 | 2.80 | |
|  Liu, Felix | | | 1461 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Yan, Rui Yang | | | 2030 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Sirak, Guy | | | 1371 | ISR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Badhe, Ronak | | | 1556 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Faulks, Anthony | | | 1590 | USA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Pang, Ashley | | wc | 1685 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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