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Individual Calculations July 2018 |
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| Sloan, Sam Total change: -5.40 | |   |
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| 2018 National Open | Las Vegas, Nevada | USA | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 1869 | 0.00 | 2 | -0.27 | 20 | -5.40 | |
|  Wang, Annie | f | wm | 2269 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Quirke, Jeff | | | 2125 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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