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Individual Calculations October 2019 |
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| Liu, Kevin Total change: 20.40 | |   |
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| 85th Annual Southwest Open - U2300 | Irving, Texas | USA | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1836 | 4.00 | 7 | 0.75 | 40 | 30.00 | |
|  Lance, Ethan Rockwell | | | 1436 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Beatrez, Patrick | | | 1779 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Su, Kenneth | | | 1952 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Lozano, Jesse | | | 2013 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Zeng, Sheena | | wc | 1928 | USA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Ramesh, Sreenevash | | | 1873 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Nguyen, Duy Minh | | | 1966 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 1686 | 1804 | 3.00 | 5 | -0.24 | 40 | -9.60 | |
| | Drozdowski, Kacper | m | | 2204 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wang, Eric | | | 1608 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Liu, Eric | | | 1404 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kunka, Harshid | | | 1693 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Woodward, Andy | | | 1522 | USA | 0.00 | 1 | -0.84 | 40 | -33.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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