Blitz: Individual Calculations August 2023
 Kulczycki, Robert  Total change: -16.60  Rating chartPersonal card
 Tournoi de Blitz Echiquier Nicois 14-07-2023 NICE FRA 2023-07-14
RcRownchangeKK*chgGame
 1624 1534 2.50 7 -0.83 20 -16.60 
  Barseghyan, Harutyun m2400 FRA0.0010.00200.00 
  Torregrosa, Antoine 1389 FRA0.501-0.1920-3.80 
  Salvador, Lucie 1947 FRA0.001-0.0720-1.40 
  Durand, Joris 1315 FRA1.0010.22204.40 
  Valero, Paul-Elie 1460 FRA0.001-0.6020-12.00 
  Heem, Alice 1162 FRA1.0010.10202.00 
  Van Hulst, Noe 1696 FRA0.001-0.2920-5.80 

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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