Individual Calculations April 2022
 Kwiatkowski, Zygmunt  Total change: 31.00  Rating chartPersonal card
 Mistrzostwa Polski Niepelnosprawnych w szachach 2022 Karpacz POL 2022-03-01
RcRownchangeKK*chgGame
 1710 1473 3.50 9 1.55 20 31.00 
  Naruszewicz, Lukasz 1841 POL0.5010.40208.00 
  Filipiak, Rajmund 1692 POL0.5010.28205.60 
  Swiderski, Pawel 1647 POL0.5010.23204.60 
  Kulpinski, Piotr 1870 POL0.5010.42208.40 
  Skladzien, Romuald 1637 POL0.001-0.2820-5.60 
  Jagiela, Andrzej 1657 POL0.5010.24204.80 
  Gruca, Zdzislaw 1590 POL0.5010.16203.20 
  Barnowski, Sylwester 1811 POL0.5010.38207.60 
  Przepiora, Gabriel 1642 POL0.001-0.2820-5.60 

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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