Individual Calculations January 2016
 Jennings, Richard  Total change: 30.00  Rating chartPersonal card
 7th London Chess Classic: Weekend Under 2000 London ENG 2015-12-04
RcRownchangeKK*chgGame
 1936 1844 3.00 4 1.50 20 30.00 
  Sykes, Chris 1916 SCO1.0010.602012.00 
  Omtvedt, Per 1932 NOR0.001-0.3820-7.60 
  Cheslavskiy, Maksim 1947 BUL1.0010.642012.80 
  Hjort, Helge 1949 DEN1.0010.642012.80 

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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