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Individual Calculations January 2019 |
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| Liang, Jason Total change: 21.20 | |   |
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| 1st Annual Old Line Open | Rockville, Maryland | USA | 2018-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 1980 | 2.50 | 5 | 0.53 | 40 | 21.20 | |
|  Samuelson, Andrew | f | | 2175 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Fishbein, Alexander | g | | 2380 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fishbein, Mitch | | | 1893 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Luo, Terry | | | 1958 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Luo, Ryan | | | 1987 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | | | * 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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