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Individual Calculations June 2018 |
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| Wonsever, James Total change: 12.00 | |   |
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| Spring 2018 Tuesday Night Marathon | San Francisco, California | USA | 2018-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1813 | 3.50 | 6 | 0.60 | 20 | 12.00 | |
|  Winslow, Elliott | m | | 2213 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vickers, Keith | | | 1887 | USA | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Walder, Michael | | | 1961 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Rakonitz, David | | | 1599 | USA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Erickson, Lane | | | 1687 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Donnelly, Patrick | | | 1678 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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