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Individual Calculations November 2018 |
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| Pressman, Leif Total change: 34.00 | |   |
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| 10th Annual Washington Chess Congress | Falls Church, Virginia | USA | 2018-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2273 | 6.00 | 9 | 1.70 | 20 | 34.00 | |
|  Tahmassebi, Bijan | | | 1997 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Fellman, Mike | | | 2023 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Drozdowski, Kacper | m | | 2485 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Stukopin, Andrey | g | | 2588 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zhang, Alan | | | 2091 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Milanovic, Nemanja | | | 2002 | SRB | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kraai, Jesse | g | | 2499 | USA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Ostrovskiy, Aleksandr | m | | 2423 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Berczes, David | g | | 2499 | HUN | 1.00 | 1 | 0.79 | 20 | 15.80 | |
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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