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Individual Calculations March 2019 |
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| Wonsever, James Total change: -16.20 | |   |
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| Winter 2019 Tuesday Night Marathon | San Francisco, California | USA | 2019-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1841 | 2.00 | 5 | -0.81 | 20 | -16.20 | |
|  Lilles, Alex | | | 1611 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Chan, John | | | 1551 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Harris, John | | | 1851 | USA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Griffith, Kyron | f | | 2241 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Babayan, Gagik | | | 1759 | USA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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