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Individual Calculations March 2019 |
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| Ehsani, Yassamin Total change: 12.00 | |   |
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| Marshall Premier February 2019 | New York, New York | USA | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 1854 | 2.00 | 4 | 0.79 | 40 | 31.60 | |
|  Zhang, Alan | | | 2187 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Nakada, Akira | c | | 2195 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Putnam, Liam | | | 1958 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Chen, Derek | | | 1777 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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 Baltimore Open - U2200 | Linthicum Heights, Maryland | USA | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1854 | 1.50 | 4 | -0.49 | 40 | -19.60 | |
| | Frank, Ryan | | | 1773 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Chinnambeti, Abhinav | | | 1767 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Tan, Richard | | | 2010 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Maheshwari, Jayant | | | 1872 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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) | | |
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