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Individual Calculations August 2019 |
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| Harmatz, Elia Total change: -60.40 | |   |
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| 2019 Sacramento Chess Championship | Sacramento, California | USA | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1780 | 1.50 | 3 | -0.03 | 40 | -1.20 | |
|  Wang, John | | | 1727 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | |  Hung, Anthony | | | 1686 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Lu, Joshua | | | 1902 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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) | | | | 44th Peoples Tournament | Santa Clara, California | USA | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1780 | 1.00 | 5 | -1.48 | 40 | -59.20 | |
| | Dixit, Arun | | | 1775 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Mahesh, Tejas | | | 1758 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Chatterjee, Trina | | | 1740 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Finkelstein, Alan | | | 1736 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Wu, Ethan | | | 1911 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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