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Individual Calculations July 2019 |
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| Winters, Lance Total change: -31.60 | |   |
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| 20th Annual Pittsburgh Open | Pittsburgh, Pennsylvania | USA | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1921 | 1.00 | 4 | -0.79 | 40 | -31.60 | |
|  Feliachi, Nabil | | | 2040 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | |  Cao, Elton | | | 2129 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Narayanan, Akash | | | 1745 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Holzmueller, Nathan | | | 1927 | USA | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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