Individual Calculations May 2018
 Kowalski, Henryk  Total change: -28.00  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA WOJEWODZTWA LUBUSKIEGO JUNIOROW W SZACHACH KLASYCZNYCH Sulechow POL 2018-03-03
RcRownchangeKK*chgGame
 1800 1776 0.50 4 -1.40 20 -28.00 
  Zabawski, Grzegorz 1963 POL0.001-0.2620-5.20 
  Gabka, Pawel 1991 POL0.001-0.2320-4.60 
  Krawiec, Dominik 1642 POL0.001-0.6820-13.60 
  Maciak, Jakub 1605 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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