Individual Calculations April 2017
 Wozniak, Dawid  Total change: 8.60  Rating chartPersonal card
 Mistrzostwa KKSz Seniorow'2017 Krakow POL 2017-03-11
RcRownchangeKK*chgGame
 1718 1908 4.00 5 0.43 20 8.60 
  Bialek, Alicja 1508  * POL1.0010.08201.60 
  Zajac, Karol 1586 POL1.0010.13202.60 
  Klementys, Jerzy 1660 POL1.0010.19203.80 
  Gregulski, Zbigniew 1811 POL1.0010.37207.40 
  Slezinski, Nikodem 2023 POL0.001-0.3420-6.80 
 * 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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