Individual Calculations April 2022
 Janocha, Jan  Total change: 67.80  Rating chartPersonal card
 Mistrzostwa Polski Niepelnosprawnych w szachach 2022 Karpacz POL 2022-03-01
RcRownchangeKK*chgGame
 1803 1517 5.00 9 3.39 20 67.80 
  Kulpinski, Piotr 1870 POL1.0010.892017.80 
  Twarogiel, Tadeusz 1859 POL0.001-0.1220-2.40 
  Olejnik, Bernard 1680 POL1.0010.722014.40 
  Barnowski, Sylwester 1811 POL0.5010.35207.00 
  Malecki, Eugeniusz 1969 POL0.001-0.0620-1.20 
  Filipiak, Rajmund 1692 POL0.5010.23204.60 
  Piotrowski, Arkadiusz 1973 POL0.001-0.0620-1.20 
  Jagiela, Andrzej 1657 POL1.0010.692013.80 
  Wasylkiewicz, Andrzej 1712 POL1.0010.752015.00 

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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