Individual Calculations January 2017
 Lees, Fraser A  Total change: -6.80  Rating chartPersonal card
 8th CSC London Chess Classic: Weekend Under 2050 London ENG 2016-12-09
RcRownchangeKK*chgGame
 1779 1858 2.00 4 -0.34 20 -6.80 
  Saravanan, Aadarsh 1584 ENG1.0010.17203.40 
  Bedi, Adam 1944 ENG0.001-0.3820-7.60 
  Lovell, William Pm 1565 ENG1.0010.15203.00 
  Barton, R Alan 2024 ENG0.001-0.2820-5.60 

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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