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Individual Calculations February 2020 |
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| Phillips, David Total change: -5.80 | |   |
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| DFW Open 2020 | Richardson, Texas | USA | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1689 | 1.00 | 3 | -0.29 | 20 | -5.80 | |
|  Gosdin, Kaleb Ryder | | | 2043 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Barnes, Maxwell | | | 1486 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Friedman, Andrew Charles | | | 1747 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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