Individual Calculations February 2019
 Kolman, Richard  Total change: 1.00  Rating chartPersonal card
 4.liga A11 2018/19 R7-8 Various SVK 2019-01-12
RcRownchangeKK*chgGame
 1933 1978 1.50 2 0.37 20 7.40 
  Borik, Milan 1864 SVK0.501-0.1620-3.20 
  Malaschitz, Richard 2001 SVK1.0010.532010.60 

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)
 
 3.liga A1 2019/20 R5-6 Various SVK 2019-01-13
RcRownchangeKK*chgGame
 2050 1978 0.50 2 -0.32 20 -6.40 
  Kolesar, Milan f2179 SVK0.001-0.2420-4.80 
  Duraj, Jan 1921 SVK0.501-0.0820-1.60 

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)
 

 

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