Individual Calculations April 2016
 Harastova, Viera  Total change: -3.40  Rating chartPersonal card
 3.liga A2 2015/16 R9-10 Various SVK 2016-03-06
RcRownchangeKK*chgGame
 1997 1874 0.50 2 -0.17 20 -3.40 
  Sarmir, Milos 2018 SVK0.001-0.3120-6.20 
  Podjavorinsky, Michal 1975 SVK0.5010.14202.80 

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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