Individual Calculations February 2017
 Petrik, Karol  Total change: 8.20  Rating chartPersonal card
 3.liga A1 2016/17 R6-7 Various SVK 2017-01-15
RcRownchangeKK*chgGame
 1944 2100 1.50 2 0.08 20 1.60 
  Petreje, Juraj 1959 SVK1.0010.31206.20 
  Prochazka, Jaromir 1928 SVK0.501-0.2320-4.60 

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 A 2016/17 R7 Various SVK 2017-01-21
RcRownchangeKK*chgGame
 1973 2100 1.00 1 0.33 20 6.60 
  Szitasi, Janos 1973 SVK1.0010.33206.60 

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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