Individual Calculations October 2018
 Jamroz, Viktor  Total change: -11.20  Rating chartPersonal card
 CCF Late Summer LP Congress Open London ENG 2018-09-08
RcRownchangeKK*chgGame
 1954 1863 0.50 2 -0.28 40 -11.20 
  Hand, Freddie 2111 ENG0.001-0.1940-7.60 
  Kamath, Raghu 1796 ENG0.501-0.0940-3.60 

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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