Blitz: Individual Calculations November 2020
 Bojarski, Marek  Total change: -12.20  Rating chartPersonal card
 IV Turniej Szachowy o Puchar Burmistrza Wadowice POL 2020-10-03
RcRownchangeKK*chgGame
 1698 1467 2.00 8 -0.61 20 -12.20 
  Swiech, Przemyslaw 2175 POL0.001-0.0120-0.20 
  Szczerba, Marek 1984 POL0.001-0.0420-0.80 
  Kowalczyk, Tadeusz 1785 POL0.001-0.1320-2.60 
  Bury, Maciej 1330 POL0.001-0.6820-13.60 
  Malata, Roman 1285 POL1.0010.26205.20 
  Rychlik, Sylwester 1787 POL1.0010.872017.40 
  Bednarczyk, Damian 2086 POL0.001-0.0220-0.40 
  Malata, Jan 1154 POL0.001-0.8620-17.20 

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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