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Individual Calculations October 2019 |
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| Beatrez, Patrick Total change: -4.00 | |   |
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| 85th Annual Southwest Open - U2300 | Irving, Texas | USA | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1779 | 3.50 | 6 | 0.42 | 20 | 8.40 | |
|  Tsuei, Kai | | | 1676 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Liu, Kevin | | | 1836 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Rose, Samuel | | | 1751 | USA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Rorrer, Grayson | | | 1730 | USA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Zheng, Peter | | | 1589 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Salakh, Nadiia | | | 2063 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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 X | Richardson, Texas | USA | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1814 | 2.00 | 4 | -0.62 | 20 | -12.40 | |
| | Glashausser, Sho | | | 1715 | USA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Li, Rachael | | | 1911 | USA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Zhang, Andrew | | | 1518 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Wang, Eric | | | 1608 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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