Individual Calculations March 2018
 Chovanec, Vladimir  Total change: 6.20  Rating chartPersonal card
 4.liga A11 2017/18 R9-10 Various SVK 2018-02-17
RcRownchangeKK*chgGame
 2013 2025 1.50 2 0.47 20 9.40 
  Meszaros, Norbert 2120 SVK0.5010.13202.60 
  Badura, Peter 1906 SVK1.0010.34206.80 

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)
 
 3.liga A1 2017/18 R8 Various SVK 2018-02-18
RcRownchangeKK*chgGame
 1909 2025 0.50 1 -0.16 20 -3.20 
  Olvecky, Jaroslav 1909 SVK0.501-0.1620-3.20 

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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