Individual Calculations April 2018
 Belka, Lubomir  Total change: -4.80  Rating chartPersonal card
 Krajsky prebor MKSS 2017/2018 r9-10 various CZE 2018-03-04
RcRownchangeKK*chgGame
 1950 1891 0.50 2 -0.34 20 -6.80 
  Wanot, Ales 1887 CZE0.501-0.0120-0.20 
  Rosinsky, Pavel 2013 CZE0.001-0.3320-6.60 

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)
 
 Krajska soutez C MKSS 2017/2018 r10 various CZE 2018-03-18
RcRownchangeKK*chgGame
 1961 1891 0.50 1 0.10 20 2.00 
  Sovadina, Jiri 1961 CZE0.5010.10202.00 

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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