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Individual Calculations September 2019 |
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| Power, Sean Total change: 3.60 | |   |
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| 8th Annual Washington International - Premier | Rockville, Maryland | USA | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1833 | 4.00 | 8 | 0.58 | 40 | 23.20 | |
|  Zhurbinsky, David | c | | 1752 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | |  Clancy, Daniel | | | 2074 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Patil, Anuprita | | wf | 2067 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Xing, Ashley | | | 1838 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Kunder, Steven | | | 1691 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Keisler, Philip | | | 1857 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Oberoi, Shelev | | | 1973 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Maheshwari, Jayant | | | 1874 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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 Potomac Open - U2200 | Rockville, Maryland | USA | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1833 | 0.50 | 2 | -0.49 | 40 | -19.60 | |
| | Yagiz, Bora | | | 1878 | TUR | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Jay, Neel | | | 1795 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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