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Individual Calculations June 2019 |
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| Wang, Ellen Total change: 35.20 | |   |
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| Marshall Premier May 2019 | New York, New York | USA | 2019-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 1787 | 0.00 | 3 | -0.46 | 40 | -18.40 | |
|  Samadashvili, Martha | | wf | 2165 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Putnam, Liam | | | 2052 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Yoo, Eugene | | | 2043 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | 88th Massachusetts Open | Westford, Massachusetts | USA | 2019-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1787 | 3.00 | 6 | 1.34 | 40 | 53.60 | |
| | Times, Lawyer | | | 2104 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Bykovtsev, Agata | | wm | 2028 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Chen, Maxwell | | | 1887 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Xu, Bernie | | | 1873 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Poliannikov, Danila | | | 2061 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Jin, Derek | | | 1845 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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