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Individual Calculations August 2019 |
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| Dai, George Total change: -8.40 | |   |
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| 2019 Houston Summer Chess Festival | Houston, Texas | USA | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1717 | 2.00 | 4 | 0.58 | 40 | 23.20 | |
|  Wang, Yanke | | | 1841 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Trakru, Rohun | c | | 1764 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Wongso, Steve | | | 1787 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Gundam, Rohit | | | 1899 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | 2019 DCC FIDE Open VIII | Richardson, Texas | USA | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1717 | 1.50 | 4 | -0.79 | 40 | -31.60 | |
| | Kunka, Harshid | | | 1703 | USA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Mei, Austin | | | 1829 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Blakeman, Cole | | | 1563 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Chikkodi, Nitin | | | 1555 | USA | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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