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Individual Calculations August 2018 |
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| Aaron, Deepak Total change: -42.20 | |   |
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| 12th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2253 | 2338 | 3.00 | 7 | -1.24 | 20 | -24.80 | |
|  Somalwar, Anaiy | | | 1970 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Lenderman, Aleksandr | g | | 2615 | USA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Erenburg, Sergey | g | | 2563 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Graif, William | | | 2156 | CAN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Chasin, Nico | f | | 2123 | USA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Zhou, Liran | c | | 2179 | USA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Guo, Arthur | f | | 2165 | USA | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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) | | | | 46th Annual World Open | Philadelphia, Pennsylvania | USA | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 2338 | 5.00 | 9 | -0.87 | 20 | -17.40 | |
| | Serna, Jeffrey | | | 2027 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Shimanov, Alex | g | | 2626 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Puckett, Matthew | | | 2106 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Petrosian, Tigran | g | | 2607 | ARM | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Baker, Vincent Jingwei | | | 2135 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kong, Dezheng | | | 2062 | CAN | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Ardaman, Miles F | f | | 2177 | USA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Cooke, Eric | | | 2098 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Tanenbaum, Zachary C | | | 2107 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | |
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