Individual Calculations October 2013
 Li, Chao B  Total change: -10.60  Rating chartPersonal card
 World Cup 2013 Tromso NOR 2013-08-10
RcRownchangeKK*chgGame
 2683 2693 1.00 4 -1.06 10 -10.60 
  Postny, Evgeny g2628 ISR0.501-0.0910-0.90 
  Postny, Evgeny g2628 ISR0.501-0.0910-0.90 
  Giri, Anish g2737 NED0.001-0.4410-4.40 
  Giri, Anish g2737 NED0.001-0.4410-4.40 

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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