Individual Calculations December 2018
 Petrik, Karol  Total change: 16.80  Rating chartPersonal card
 3.liga A1 2018/19 R2 Various SVK 2018-11-11
RcRownchangeKK*chgGame
 2010 2094 1.00 1 0.38 20 7.60 
  Gazi, Mikulas 2010 SVK1.0010.38207.60 

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)
 
 2.liga skupina A 2018/19 R3-4 Various SVK 2018-11-17
RcRownchangeKK*chgGame
 2067 2094 1.00 1 0.46 20 9.20 
  Hudacek, Josef 2067 CZE1.0010.46209.20 

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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