Individual Calculations January 2018 |
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Abraham, Michael Total change: 17.40 | | |
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Fall 2017 Tuesday Night Marathon | San Francisco, California | USA | 2017-10-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1851 | 1592 | 2.00 | 5 | 0.87 | 20 | 17.40 | |
| Gaffagan, Steven | | | 1992 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Cheng, Alfonso | | | 1893 | USA | 0.50 | 1 | 0.35 | 20 | 7.00 | | Argo, Guy | | | 1972 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | | Robertson, Terrance | | | 1426 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | Krasnov, Steven | | | 1972 | USA | 0.50 | 1 | 0.41 | 20 | 8.20 | | * 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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