Blitz: Individual Calculations October 2021
 Kedzierski, Slawomir  Total change: 42.40  Rating chartPersonal card
 Blitz 09-2021 Brussels BEL 2021-09-24
RcRownchangeKK*chgGame
 1840 2044 7.00 7 2.12 20 42.40 
  Varlet, Daniel 1309 BEL1.0010.01200.20 
  Coy, Rupert 1837 AUS1.0010.23204.60 
  Draidi, Ahmed 2016 BEL1.0010.46209.20 
  Lanoye, Regis 1976 BEL1.0010.41208.20 
  Vanobbergh, Gregory 2017 FRA1.0010.46209.20 
  Samray, Thomas 1962 BEL1.0010.39207.80 
  Mechkor, Mohamed 1764 BEL1.0010.16203.20 

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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