Rapid: Individual Calculations June 2024
 Pelc, Zbigniew  Total change: -18.20  Rating chartPersonal card
 Otwarte Mistrzostwa Pomorza Zachodniego w szachach szybkich Koszalin POL 2024-05-25
RcRownchangeKK*chgGame
 1751 1862 3.50 7 -0.91 20 -18.20 
  Benko, Filip 1464 POL1.0010.08201.60 
  Korbal, Arkadiusz 1977 POL0.001-0.3420-6.80 
  Leszcz, Mateusz 1697 POL0.001-0.7220-14.40 
  Mielczarski, Zbigniew 1701 POL1.0010.29205.80 
  Adamczyk, Kordian 1732 POL0.501-0.1820-3.60 
  Kupiak, Sylwester 1692 POL1.0010.28205.60 
  Gbiorczyk, Mikolaj 1995 POL0.001-0.3220-6.40 

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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