Individual Calculations April 2018
 Horvath, Marek  Total change: -0.20  Rating chartPersonal card
 2.liga skupina A 2017/18 R10-11 Various SVK 2018-03-17
RcRownchangeKK*chgGame
 2005 1817 0.50 2 -0.01 20 -0.20 
  Vadila, Ondrej 2009 SVK0.001-0.2520-5.00 
  Sturc, Gustav 2000 SVK0.5010.24204.80 

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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