Individual Calculations February 2019
 Valacsay, Roman  Total change: 9.80  Rating chartPersonal card
 4.liga A11 2018/19 R7-8 Various SVK 2019-01-12
RcRownchangeKK*chgGame
 1912 1592 1.00 1 0.87 20 17.40 
  Rezak, Milan 1912 SVK1.0010.872017.40 

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)
 
 5.liga A12 2018/19 R5-6 Various SVK 2019-01-13
RcRownchangeKK*chgGame
 1679 1592 0.00 1 -0.38 20 -7.60 
  Compel, Daniel 1679 SVK0.001-0.3820-7.60 

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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