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Individual Calculations July 2019 |
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| Li, Beilin Total change: -36.80 | |   |
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| Berkeley Weekender June 2019 | Berkeley, California | USA | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 2054 | 3.50 | 5 | -0.47 | 20 | -9.40 | |
|  Nayak, Shreyas Sanjay | | | 1714 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Lu, Miaoyi | | | 1704 | CHN | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Walder, Michael | | | 1893 | USA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Viswanathan, Arul | | | 1787 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lee, Addison | | | 1931 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | 2019 National Open - U2300 | Las Vegas, Nevada | USA | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2054 | 3.50 | 7 | -1.37 | 20 | -27.40 | |
| | Nair, Roshen Sanjay | | | 1924 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Zhang, Gavin | | | 1943 | USA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Mohammadi, Sina | | | 1733 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Siebenhaar, Erich | | | 2021 | GER | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Bareket, Adam | | | 1770 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Flores, Andrew | | | 1957 | USA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Wang, Henry | | | 1946 | USA | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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