Individual Calculations February 2019
 Azarov, Sergei  Total change: 2.90  Rating chartPersonal card
 Extraliga druzstev 2018/2019 r5-6 various CZE 2019-01-12
RcRownchangeKK*chgGame
 2497 2575 1.50 2 0.29 10 2.90 
  Markowski, Tomasz g2547 POL0.501-0.0410-0.40 
  Biolek, Richard Jr. m2447 CZE1.0010.33103.30 

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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