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Individual Calculations April 2019 |
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| Liang, Jason Total change: -32.80 | |   |
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| 41st Annual Marchand Open | Rochester, New York | USA | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2245 | 1.00 | 3 | -0.74 | 40 | -29.60 | |
|  Long, David | | | 2110 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Fishbein, Alexander | g | | 2449 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Luo, Terry | | | 1985 | USA | 0.00 | 1 | -0.82 | 40 | -32.80 | |
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) | | | | 52nd Annual Virginia Open | Dulles, Virginia | USA | 2019-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2245 | 4.00 | 5 | -0.08 | 40 | -3.20 | |
| | Modi, Ethan | | | 1912 | USA | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Steiner, Adamson | | | 1845 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Narkeeran, Madhavan | | | 2036 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Park, Evan | | | 2056 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Milanovic, Nemanja | | | 2041 | SRB | 0.50 | 1 | -0.26 | 40 | -10.40 | | | * 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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