Individual Calculations January 2018
 Kozinka, Roman  Total change: -5.60  Rating chartPersonal card
 3.liga A2 2017/18 R5-6 Various SVK 2017-12-03
RcRownchangeKK*chgGame
 1971 2005 1.00 2 -0.09 20 -1.80 
  Palka, Miroslav 1923 SVK0.501-0.1120-2.20 
  Horak, Ivan 2018 SVK0.5010.02200.40 

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)
 
 4.liga A21 2017/18 R6 Various SVK 2017-12-10
RcRownchangeKK*chgGame
 1863 2005 0.50 1 -0.19 20 -3.80 
  Kocak, Branislav 1863 SVK0.501-0.1920-3.80 

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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