Blitz: Individual Calculations June 2022
 Piorun, Kacper  Total change: 21.60  Rating chartPersonal card
 Polish Chess Championship 2022 (tie-breaks blitz) Kruszwica POL 2022-05-10
RcRownchangeKK*chgGame
 2517 2571 4.50 6 1.08 20 21.60 
  Nasuta, Grzegorz g2388 POL1.0010.26205.20 
  Nasuta, Grzegorz g2388 POL1.0010.26205.20 
  Teclaf, Pawel m2564 POL0.001-0.5120-10.20 
  Teclaf, Pawel m2564 POL1.0010.49209.80 
  Tomczak, Jacek g2598 POL1.0010.542010.80 
  Tomczak, Jacek g2598 POL0.5010.04200.80 

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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