Rapid: Individual Calculations September 2021
 Zaskalski, Dawid  Total change: -6.20  Rating chartPersonal card
 XXVII Solidarnosciowy Turniej Szachowy "SIERPIEN 2021" Mielec POL 2021-08-22
RcRownchangeKK*chgGame
 1868 1937 4.00 8 -0.31 20 -6.20 
  Janczar, Wojciech 1202 POL1.0010.01200.20 
  Golubka, Petro g2480 UKR0.001-0.0320-0.60 
  Jemiolo, Grzegorz 1422 POL1.0010.04200.80 
  Sowinski, Pawel 1628 POL0.001-0.8620-17.20 
  Swiech, Joanna 1709 POL1.0010.21204.20 
  Toczek, Grzegorz f2240 WLS0.5010.36207.20 
  Rasti, Arvin 2002 SWE0.5010.09201.80 
  Mis, Mieszko f2262 POL0.001-0.1320-2.60 

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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