Individual Calculations November 2019
 Petras, Karol  Total change: -0.20  Rating chartPersonal card
 3.liga B1 2019/20 R1 Various SVK 2019-10-13
RcRownchangeKK*chgGame
 1841 1872 0.50 1 -0.04 20 -0.80 
  Barczi, Viktor 1841 SVK0.501-0.0420-0.80 

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)
 
 4.liga B1 2019/20 R1 Various SVK 2019-10-20
RcRownchangeKK*chgGame
 1606 1872 1.00 1 0.18 20 3.60 
  Buzas, Juraj 1606 SVK1.0010.18203.60 

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)
 
 2.liga skupina B 2019/20 R1-2 Various SVK 2019-10-26
RcRownchangeKK*chgGame
 1999 1872 0.50 2 -0.15 20 -3.00 
  Orgon, Dusan 1988 SVK0.5010.16203.20 
  Lakatos, Vladimir 2010 SVK0.001-0.3120-6.20 

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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