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Individual Calculations July 2017 |
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| Wongso, Steve Total change: 77.60 | |   |
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| 26th Annual Chicago Open | Wheeling, Illinois | USA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1636 | 0.50 | 7 | -0.11 | 40 | -4.40 | |
|  Shmeliov, Denis | m | | 2036 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Posthuma, Joshua G | | | 2036 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ishkhanov, Tigran | | | 2036 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Guo, Arthur | f | | 2036 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Eckert, Doug D | f | | 2036 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tsay, Vincent | | | 1964 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Freitag, Todd M | | | 2036 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | | | Wisconsin International Chess Festival | Madison, Wisconsin | USA | 2017-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1636 | 3.50 | 8 | 2.05 | 40 | 82.00 | |
| | Talyansky, Seth D | | | 2036 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Banerjee, Abhimanyu | | | 1972 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Fricano, Paul Royal | | | 2036 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kievelitz, Bernd | | | 1851 | GER | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Xu, Arthur Zihan | | | 1912 | USA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Raghavan, Vijay | | | 2036 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liu, Zhanhe | | | 1963 | CAN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Singh, Hersh | | | 1594 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | * 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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