Blitz: Individual Calculations October 2021
 Vanobbergh, Gregory  Total change: -20.80  Rating chartPersonal card
 Blitz 09-2021 Brussels BEL 2021-09-24
RcRownchangeKK*chgGame
 1861 2017 3.00 6 -1.04 20 -20.80 
  Samray, Thomas 1962 BEL1.0010.42208.40 
  Sohet, Cedric 1543 BEL1.0010.05201.00 
  Mechkor, Mohamed 1764 BEL1.0010.19203.80 
  Kedzierski, Slawomir 2044 POL0.001-0.4620-9.20 
  Draidi, Ahmed 2016 BEL0.001-0.5020-10.00 
  Coy, Rupert 1837 AUS0.001-0.7420-14.80 

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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