Individual Calculations April 2019
 Krajnak, Martin  Total change: 12.00  Rating chartPersonal card
 2.liga skupina C 2018/19 R8-9 Various SVK 2019-03-02
RcRownchangeKK*chgGame
 2023 2175 2.00 2 0.60 20 12.00 
  Kovacs, Daniel 2006 HUN1.0010.28205.60 
  Snider, Lukas 2039 SVK1.0010.32206.40 

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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