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Individual Calculations February 2020 |
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| High, David Total change: 9.60 | |   |
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| 2020 Charlotte Open - U2200 | Charlotte, North Carolina | USA | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1885 | 3.50 | 5 | 0.48 | 20 | 9.60 | |
|  Mason, Sulia | | | 1891 | USA | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Bellayaru, Samarth | | | 1710 | USA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Nastasio, Davide | | | 1837 | USA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Kumar, Arya | | | 1901 | USA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Tay, Brian | | | 1694 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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