Individual Calculations May 2019
 Sokolowski, Ryszard  Total change: -0.80  Rating chartPersonal card
 III Mistrzostwa Polski Seniorek i Seniorow w szachach Ustron-Jaszowiec POL 2019-04-08
RcRownchangeKK*chgGame
 1826 2065 7.00 9 -0.04 20 -0.80 
  Rychlik, Bogdan 1665  * POL0.501-0.4220-8.40 
  Wysocki, Mieczyslaw 1665  * POL1.0010.08201.60 
  Skladzien, Romuald 1750 POL1.0010.14202.80 
  Kosny, Marek 1858 POL1.0010.23204.60 
  Pojedziniec, Wladyslaw f1921 POL0.501-0.1920-3.80 
  Slawinski, Miroslaw 1976 POL0.001-0.6220-12.40 
  Kowalczyk, Marek 1803 POL1.0010.18203.60 
  Krasowski, Slawomir 1857 POL1.0010.23204.60 
  Bitman, Marek 1936 POL1.0010.33206.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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