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Individual Calculations November 2017 |
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| Krasnov, Steven Total change: -45.80 | |   |
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| Peter Grey Memorial 2017 Tuesday Night Marathon | San Francisco, California | USA | 2017-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1972 | 2.00 | 5 | -2.29 | 20 | -45.80 | |
|  Marquez, Martin | | | 1572 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Giridharan, Durgashankar | | | 1704 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Simpkins, Jerry | | | 1614 | USA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | White, Benjamin M | | | 1623 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Crofts, Jacob | | | 1782 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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