Rapid: Individual Calculations September 2021
 Wozniak, Maciej  Total change: 21.40  Rating chartPersonal card
 XXVII Solidarnosciowy Turniej Szachowy "SIERPIEN 2021" Mielec POL 2021-08-22
RcRownchangeKK*chgGame
 1877 1942 5.50 9 1.07 20 21.40 
  Berdak, Leszek 1207 POL1.0010.01200.20 
  Jemiolo, Grzegorz 1422 POL1.0010.03200.60 
  Gesicki, Jacek f2272 POL0.5010.38207.60 
  Fistek, Dariusz 2217 POL0.001-0.1720-3.40 
  Rosenbeiger, Alan c2079 JCI1.0010.682013.60 
  Toczek, Grzegorz f2240 WLS0.001-0.1520-3.00 
  Kozak, Karol 1335 POL1.0010.02200.40 
  Janzer, Hubert 1891 POL1.0010.43208.60 
  Kozak, Antoni 2229 POL0.001-0.1620-3.20 

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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