Individual Calculations April 2019
 Mydlarik, Martin  Total change: 13.40  Rating chartPersonal card
 2.liga skupina A 2018/19 R8-9 Various SVK 2019-03-02
RcRownchangeKK*chgGame
 2145 2117 1.50 2 0.58 20 11.60 
  Janos, Ivan 2108 SVK1.0010.49209.80 
  Polacik, Igor 2181 SVK0.5010.09201.80 

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)
 
 3.liga A1 2019/20 R9-10 Various SVK 2019-03-10
RcRownchangeKK*chgGame
 2181 2117 0.50 1 0.09 20 1.80 
  Polacik, Igor 2181 SVK0.5010.09201.80 

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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