Individual Calculations February 2018
 Marsalek, Lubos  Total change: -2.40  Rating chartPersonal card
 Krajsky prebor SSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2052 1905 0.50 2 -0.12 20 -2.40 
  Mladek, Richard 2092 CZE0.5010.24204.80 
  Pribyl, Viktor 2011 CZE0.001-0.3620-7.20 

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)
 

 

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