Individual Calculations April 2018
 Petrik, Karol  Total change: 7.40  Rating chartPersonal card
 2.liga skupina A 2017/18 R10-11 Various SVK 2018-03-17
RcRownchangeKK*chgGame
 2007 2098 0.50 1 -0.12 20 -2.40 
  Ocko, Martin 2007 SVK0.501-0.1220-2.40 

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)
 
 3.liga A1 2017/18 R9 Various SVK 2018-03-25
RcRownchangeKK*chgGame
 2094 2098 1.00 1 0.49 20 9.80 
  Sosovicka, Jakub 2094 SVK1.0010.49209.80 

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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