Rapid: Individual Calculations October 2021
 Bartoszczuk, Adam  Total change: 61.20  Rating chartPersonal card
 IV Turniej Szachowy o Puchar Starosty Wadowice POL 2021-09-25
RcRownchangeKK*chgGame
 1486 1363 6.00 7 3.06 20 61.20 
  Kania, Kacper 1057 POL1.0010.14202.80 
  Madrala, Artur 1032 POL1.0010.12202.40 
  Fornalik, Karol 1175 POL1.0010.26205.20 
  Golimowski, Pawel 1747 POL1.0010.912018.20 
  Sadzikowski, Marian 1760 POL1.0010.922018.40 
  Marszalek, Maciej f2098 POL0.001-0.0120-0.20 
  Szyszka, Przemyslaw 1531 POL1.0010.722014.40 

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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