Individual Calculations March 2017
 Polok, Kacper  Total change: -7.20  Rating chartPersonal card
 2.liga F 2016/2017 r8-9 various CZE 2017-02-12
RcRownchangeKK*chgGame
 2149 2287 1.00 2 -0.36 20 -7.20 
  Stepan, Patrik 2190 CZE0.501-0.1320-2.60 
  Orzechowski, Jacek 2108 POL0.501-0.2320-4.60 

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)
 

 

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