Rapid: Individual Calculations September 2017
 Khan, Samir  Total change: 14.00  Rating chartPersonal card
 104th British Championships Rapidplay Llandudno ENG 2017-08-05
 1776 1411 1.00 3 0.70 20 14.00 
  Bowers, John 1778 WLS1.0010.902018.00 
  Stern, Robert C 1811  * ENG0.001-0.0820-1.60 
  Sheikh, Nasarullah 1740 ENG0.001-0.1220-2.40 
 * 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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