Individual Calculations December 2017
 Duraj, Jan  Total change: 6.00  Rating chartPersonal card
 5.liga A11 2017/18 R4-5 Various SVK 2017-11-10
RcRownchangeKK*chgGame
 1923 1904 1.00 2 0.05 20 1.00 
  Sosovicka, Vladimir 1839 SVK1.0010.41208.20 
  Orolin, Peter 2006 SVK0.001-0.3620-7.20 

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)
 
 4.liga A11 2017/18 R3-4 Various SVK 2017-11-11
RcRownchangeKK*chgGame
 1814 1904 1.50 2 0.25 20 5.00 
  Karas, Juraj 1750 SVK0.501-0.2120-4.20 
  Mikudik, Ivan 1877 SVK1.0010.46209.20 

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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