Individual Calculations May 2016
 Petrakovic, Kamil  Total change: -25.20  Rating chartPersonal card
 4.liga A11 2015/16 R11-13 Various SVK 2016-04-02
RcRownchangeKK*chgGame
 1725 1800 0.50 3 -1.30 20 -26.00 
  Zemianek, Juraj 1791 SVK0.001-0.5120-10.20 
  Bohacek, Ludovit 1760 SVK0.001-0.5620-11.20 
  Vrbiar, Tomas 1625 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)
 
 3.liga A1 2015/16 R11 Various SVK 2016-04-03
RcRownchangeKK*chgGame
 1831 1800 0.50 1 0.04 20 0.80 
  Mikulasek, Viktor 1831 SVK0.5010.04200.80 

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)
 

 

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