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Individual Calculations February 2019 |
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| Dasika, Archit Total change: 20.20 | |   |
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| 10th Annual Golden State Open | Concord, California | USA | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1978 | 3.00 | 5 | 0.92 | 20 | 18.40 | |
|  Lu, Joshua | | | 1959 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Pan, Kevin | | | 2122 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Santanna, Paulo | | | 1871 | USA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Wu, Derek | | | 2026 | USA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Morrison, Kyle | | | 2257 | CAN | 0.50 | 1 | 0.34 | 20 | 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) | | | | CM Azhar Memorial Championship | Santa Clara, California | USA | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1978 | 2.50 | 5 | 0.09 | 20 | 1.80 | |
| | Cheng, Daniel | | | 1857 | USA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Quander, Marshall | | | 1917 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Yan, Rui Yang | | | 2030 | USA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Wojciechowski, Piotr | | | 2210 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lee, Addison | | | 1960 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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