Individual Calculations March 2018
 Duraj, Jan  Total change: 0.80  Rating chartPersonal card
 5.liga A11 2017/18 R10-11 Various SVK 2018-02-16
RcRownchangeKK*chgGame
 1988 1919 0.50 2 -0.31 20 -6.20 
  Nepras, Martin 1961 SVK0.001-0.4420-8.80 
  Sturc, Gustav 2015 SVK0.5010.13202.60 

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)
 
 4.liga A11 2017/18 R9-10 Various SVK 2018-02-17
RcRownchangeKK*chgGame
 1860 1919 1.50 2 0.35 20 7.00 
  Valovic, Matus 1945 SVK0.5010.04200.80 
  Koutny, Bretislav 1775 SVK1.0010.31206.20 

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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