Individual Calculations March 2018
 Orsak, Karel  Total change: -12.60  Rating chartPersonal card
 Krajsky prebor II B UKSS 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 1799 1657 0.00 2 -0.63 20 -12.60 
  Kovar, Ladislav 1852 CZE0.001-0.2520-5.00 
  Viola, Jan 1746 CZE0.001-0.3820-7.60 

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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