Individual Calculations March 2017
 Gadek, Michal  Total change: 4.40  Rating chartPersonal card
 IV Dolnoslaska Liga 2016/2017 - okreg walbrzyski Round 7-8 Dolny Slask POL 2017-02-05
RcRownchangeKK*chgGame
 1423 1776 2.00 2 0.22 20 4.40 
  Matyka, Jakub 1423 POL1.0010.11202.20 
  Matyka, Jakub 1423 POL1.0010.11202.20 

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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