Individual Calculations January 2017
 Sheikh, Anum  Total change: -8.40  Rating chartPersonal card
 8th CSC London Chess Classic: Weekend Under 1825 London ENG 2016-12-09
RcRownchangeKK*chgGame
 1677 1471 1.00 5 -0.21 40 -8.40 
  Lawrence, David J 1693 ENG1.0010.784031.20 
  Melsom, Jonathan T 1692 ENG0.001-0.2240-8.80 
  Mach, Jan 1732 CZE0.001-0.1840-7.20 
  Aitchison, A Keith 1716 SCO0.001-0.2040-8.00 
  Dybowski, Artur 1554 POL0.001-0.3940-15.60 

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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