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Individual Calculations February 2020 |
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| Prakash, Nandini Total change: -3.60 | |   |
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| Tim Just Winter Open XXXVII | Schaumburg, Illinois | USA | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1489 | 0.00 | 2 | -0.37 | 40 | -14.80 | |
|  Kamen, Daniel R | | | 1809 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Gagliano, Ethan Anthony | | | 1694 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | Naperville Open 3 | Naperville, Illinois | USA | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1489 | 1.50 | 4 | 0.28 | 40 | 11.20 | |
| | Raj, Ria | | | 1314 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Condron, James K | | | 1849 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Odasso, Gianluca | | | 1787 | ARG | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Korenman, Mikhail | | | 1689 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | |
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