Individual Calculations March 2017
 Grof, Stefan  Total change: -1.80  Rating chartPersonal card
 3.liga B1 2016/17 R7-8 Various SVK 2017-02-05
RcRownchangeKK*chgGame
 1810 1889 0.50 2 -0.72 20 -14.40 
  Kovac, Lubomir St. 1775 SVK0.501-0.1620-3.20 
  Joba, Pavol 1845 SVK0.001-0.5620-11.20 

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 B12 2016/17 R6-7 Various SVK 2017-02-12
RcRownchangeKK*chgGame
 1752 1889 2.00 2 0.63 20 12.60 
  Ollary, Peter 1744 SVK1.0010.31206.20 
  Vanya, Attila 1759 SVK1.0010.32206.40 

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)
 

 

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