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Individual Calculations August 2018 |
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| Jin, Derek Total change: 38.80 | |   |
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| 12th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1810 | 3.00 | 9 | 0.97 | 40 | 38.80 | |
|  Colas, Joshua | f | | 2210 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Graif, William | | | 2156 | CAN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Goli, Sandhya | | | 2021 | IND | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Saikhanchimeg, Tsogtsaikhan | | | 2037 | MGL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Badamkhand, Norovsambuu | | | 1989 | MGL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Wang, Alex | | | 2107 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Kumar, Naman | | | 2100 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Shibata, Robert | | | 1893 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Zeng, Sheena | | wc | 1863 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | * 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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