Individual Calculations November 2020
 Wasylkiewicz, Andrzej  Total change: -14.40  Rating chartPersonal card
 IV Mistrzostwa Polski Seniorek i Seniorow w szachach Ustron Jaszowiec POL 2020-10-05
RcRownchangeKK*chgGame
 1648 1756 5.00 9 -0.72 20 -14.40 
  Karamucki, Henryk 1373 POL1.0010.09201.80 
  Raszka, Janusz 2069 POL0.5010.36207.20 
  Gasik, Piotr 2041 POL0.001-0.1620-3.20 
  Blasiak, Miroslaw 1599 POL0.501-0.2120-4.20 
  Kwiatkowski, Zygmunt 1579 POL0.001-0.7320-14.60 
  Rozkowicz, Czeslaw 1501 POL1.0010.19203.80 
  Jarmolowski, Tadeusz 1586 POL0.001-0.7220-14.40 
  Kiwilsza, Piotr 1502 POL1.0010.19203.80 
  Karpinski, Andrzej 1579 POL1.0010.27205.40 

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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