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Individual Calculations August 2017 |
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| Goins, Demetrius Total change: 5.00 | |   |
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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 |
| 1794 | 2102 | 4.50 | 5 | 0.25 | 20 | 5.00 | |
|  Robertson, Terranc | | | 1702 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Babayan, Gagik | | | 1796 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Maser, Thomas F | | | 1910 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Sarafian, Greg | | | 1861 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | McKellar, Daniel | | | 1702 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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