Individual Calculations February 2016
 Sat, Laurent  Total change: -5.20  Rating chartPersonal card
 Armstrong Cup 2015/2016 Rounds 5 and 6 Various IRL 2015-11-21
RcRownchangeKK*chgGame
 2069 1970 0.50 2 -0.26 20 -5.20 
  O`cinneide, Mel 2216 IRL0.001-0.1920-3.80 
  Jackson, Peter D. 1921 IRL0.501-0.0720-1.40 

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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