Individual Calculations February 2015
 Ulrych, Wojciech  Total change: -60.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska seniorow 2014/2015 Wojewodztwo slaskie POL 2014-10-12
RcRownchangeKK*chgGame
 1862 2021 2.50 8 -3.02 20 -60.40 
  Barnowski, Sylwester 1854 POL0.001-0.7220-14.40 
  Dudys, Jakub 2122 POL0.001-0.3620-7.20 
  Borys, Jacek 1949 POL0.001-0.6020-12.00 
  Janulek, Dawid 1935 POL1.0010.38207.60 
  Zylka, Stanislaw 1934 POL0.001-0.6220-12.40 
  Hajduk, Tomasz 1736 POL1.0010.16203.20 
  Rybka, Martin 1684 POL0.001-0.8820-17.60 
  Ziemski, Jaroslaw 1679 POL0.501-0.3820-7.60 

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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