Individual Calculations January 2019
 Grof, Stefan  Total change: 5.40  Rating chartPersonal card
 4.liga B1 2018/19 R4-5 Various SVK 2018-12-02
RcRownchangeKK*chgGame
 1838 1862 1.50 2 0.43 20 8.60 
  Petras, Karol 1849 SVK0.501-0.0220-0.40 
  Jambrich, Miroslav 1826 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 B1 2018/19 R5 Various SVK 2018-12-09
RcRownchangeKK*chgGame
 1760 1862 0.00 1 -0.64 20 -12.80 
  Citeny, Peter 1760 SVK0.001-0.6420-12.80 

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)
 
 2.liga skupina B 2018/19 R5-6 Various SVK 2018-12-15
RcRownchangeKK*chgGame
 1847 1862 1.00 1 0.48 20 9.60 
  Szaraz, Vojtech 1847 SVK1.0010.48209.60 

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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