Rapid: Individual Calculations December 2021
 Bienkowski, Zbigniew  Total change: -17.40  Rating chartPersonal card
 Turniej Niepodleglosci gr. A Warszawa POL 2021-11-11
RcRownchangeKK*chgGame
 1985 1880 2.50 9 -0.87 20 -17.40 
  Lewandowski, Rafal 2157 POL0.001-0.1720-3.40 
  Czernek, Tymon f2005 POL0.001-0.3320-6.60 
  Barburzynska, Magdalena 1803 POL1.0010.39207.80 
  Siekanski, Janusz 2005 POL1.0010.672013.40 
  Szustakowski, Antoni f2219 POL0.001-0.1220-2.40 
  Jakubowska, Anna wm1975 POL0.5010.13202.60 
  Praczukowski, Stanislaw 2097 POL0.001-0.2220-4.40 
  Malik, Maciej 1832 POL0.001-0.5720-11.40 
  Harazinska, Magdalena wf1772 POL0.001-0.6520-13.00 

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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