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Individual Calculations February 2020 |
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| Ye, Chen-Chen Total change: 30.80 | |   |
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| 46th Annual Eastern Open | Falls Church, Virginia | USA | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1767 | 3.50 | 7 | 0.77 | 40 | 30.80 | |
|  De Fotis, Gary C | | | 1923 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Sriniaiyer, Sudars | | | 2027 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Beckman, Thomas J | | | 1820 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Cao, Timothy | | | 1699 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Steincamp, Isaac | | | 2011 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Yehamandram, Sridh | | | 1821 | IND | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Tay, Brian | | | 1682 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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