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Individual Calculations July 2018 |
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| Gordon, Stephen Total change: 28.80 | |   |
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| 2018 National Open - U2300 | Las Vegas, Nevada | USA | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1786 | 3.50 | 7 | 1.44 | 20 | 28.80 | |
|  Dean, Jim | f | | 2186 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Martinez, Lawrence | | | 1510 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Baquero, Luis | | | 2141 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Formanek, Edward William | m | | 2079 | USA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Hung, Alan | | | 1663 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Weinberger, Tibor | f | | 2175 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Akopian, Robert | | | 2105 | USA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | * 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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