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Individual Calculations July 2019 |
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| Badhe, Ronak Total change: 109.60 | |   |
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| 2019 National Open - U2300 | Las Vegas, Nevada | USA | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1583 | 3.00 | 7 | 2.19 | 40 | 87.60 | |
|  Langseth, Rhett | | | 1934 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Levine, Joseph | | | 1885 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Salakh, Nadiia | | | 1983 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Desousa, Brian | | | 1905 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Zeng, Sheena | | wc | 1964 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Mei, Austin R | | | 1856 | USA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Tsogtsaikhan, Saikhanchimeg | | | 1983 * | MGL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 19th Annual William Addison Memorial - Open Section | San Francisco, CA | USA | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1583 | 1.50 | 4 | 0.55 | 40 | 22.00 | |
| | Lu, Joshua | | | 1936 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Sivakumar, Shaashwath | | | 1728 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Boldi, Ethan | | | 1931 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Jiang, Leo | | | 1641 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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