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Individual Calculations January 2020 |
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| Tahmassebi, Bijan Total change: -24.40 | |   |
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| 2nd Annual Old Line Open | Rockville, Maryland | USA | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2037 | 2.00 | 5 | -0.61 | 40 | -24.40 | |
|  Hua, Eugene | f | | 2307 | CAN | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Xu, Jonathan | | | 1825 | USA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Jayasundera, Shane | | | 1866 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Morefield, Jason P | f | | 2232 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Karell, Leif Kazuo | | | 1893 | USA | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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) | | |
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