Blitz: Individual Calculations July 2023
 Vanderhelstraete, Luc  Total change: 54.60  Rating chartPersonal card
 2eme Open International de Blitz du Lille Metropole Chess LILLE FRA 2023-06-11
RcRownchangeKK*chgGame
 1957 1791 6.00 10 2.73 20 54.60 
  Sochacki, Wojtek m2306 FRA0.5010.46209.20 
  Toledo, Hillel 1729 BEL1.0010.41208.20 
  Fleurquin, Boris 2006 FRA0.001-0.2320-4.60 
  De Saedeleer, Sam 1532 BEL1.0010.18203.60 
  Hauchamps, Maxime 2011 BEL0.001-0.2220-4.40 
  Vanneste, Axel 1481 FRA1.0010.14202.80 
  Farrington, Edward J 1998 ENG1.0010.772015.40 
  Huynh, Laurent c2172 BEL1.0010.912018.20 
  Karagyozian, Edgar c2193 FRA0.001-0.0820-1.60 
  Gorshkova, Irina wf2137 BEL0.5010.39207.80 

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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