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Individual Calculations July 2019 |
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| Sorokin, Aleksey Total change: 0.70 | |   |
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| 2019 National Open | Las Vegas, Nevada | USA | 2019-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2409 | 2536 | 6.00 | 9 | 0.07 | 10 | 0.70 | |
|  Zavortink, Matthew | | | 2156 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Griffith, Kyron | f | | 2336 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Rozman, Levy | m | | 2368 | USA | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Ostrovskiy, Aleksandr | m | | 2437 | USA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Ramirez, Alejandro | g | | 2574 | USA | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Hevia Alejano, Carlos Antonio | g | | 2481 | CUB | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Wang, Annie | f | wm | 2334 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Quesada Perez, Yasser | g | | 2568 | CUB | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Katz, Alexander | m | | 2427 | USA | 1.00 | 1 | 0.35 | 10 | 3.50 | |
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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