Individual Calculations December 2016
 Dziobek, Jerzy  Total change: -19.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Niewidomych i Slabowidzacych Wagrowiec POL 2016-11-10
RcRownchangeKK*chgGame
 1888 1750 2.00 9 -0.96 20 -19.20 
  Przewoznik, Emil 1808 POL0.001-0.4220-8.40 
  Kowalczyk, Marian 1965 POL0.001-0.2320-4.60 
  Stankiewicz, Edward 1825 POL0.5010.10202.00 
  Niecko, Stanislaw 1843 POL0.001-0.3720-7.40 
  Staruch, Roman 1905 POL0.001-0.2920-5.80 
  Ruszczycki, Jacek 1918 POL0.001-0.2820-5.60 
  Zoltek, Tadeusz f2149 POL0.001-0.0820-1.60 
  Cebula, Jozef 1723 POL1.0010.46209.20 
  Traczyk, Tadeusz 1857 POL0.5010.15203.00 

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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