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Individual Calculations August 2017 |
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| Shakhnazarov, Oleg Total change: 3.20 | |   |
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| Summer 2017 Tuesday Night Marathon | San Francisco, California | USA | 2017-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 2123 | 4.50 | 6 | 0.16 | 20 | 3.20 | |
|  Gray, William | | | 1900 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Mays, Jerry L | | | 1723 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smith Iii, Robert | | | 1751 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Diaz, Conrado | | | 2261 | PHI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Gaffagan, Steven | | | 2013 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Kim, Isaiah | | | 1905 | USA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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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