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Individual Calculations November 2019 |
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| Lin, Daniel Total change: 55.60 | |   |
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| 2019 US Class Championship - Expert | Burlingame, California | USA | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1666 | 1.00 | 3 | -0.30 | 40 | -12.00 | |
|  Ho, Michael | | | 1699 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Pullela, Sricharan | | | 1763 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | |  Nachiappan, Aghilan | c | | 1680 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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) | | | | Berkeley Weekender October 2019 | Berkeley, California | USA | 2019-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1674 | 3.50 | 5 | 1.69 | 40 | 67.60 | |
| | Boldi, Ethan | | | 1835 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Finkelstein, Alan | | | 1698 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Vidyarthi, Omya | | wc | 1600 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Hakobyan, Sos | | | 1798 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Thieme, Steffen | | | 2016 | GER | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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