Individual Calculations March 2018
 Zatko, Gregor  Total change: 12.00  Rating chartPersonal card
 2.liga skupina B 2017/18 R7-9 Various SVK 2018-02-04
RcRownchangeKK*chgGame
 1988 2140 2.00 2 0.60 20 12.00 
  Riabov, Alexander 2005 SVK1.0010.32206.40 
  Blazek, Milos 1971 SVK1.0010.28205.60 

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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