Individual Calculations April 2018
 Chovanec, Vladimir  Total change: 14.00  Rating chartPersonal card
 4.liga A11 2017/18 R11-12 Various SVK 2018-03-17
RcRownchangeKK*chgGame
 1998 2031 2.00 2 0.91 20 18.20 
  Sturc, Gustav 2000 SVK1.0010.46209.20 
  Riabov, Alexander 1995 SVK1.0010.45209.00 

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
 1871 2031 0.50 1 -0.21 20 -4.20 
  Pekar, Jozef 1871 SVK0.501-0.2120-4.20 

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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