Blitz: Individual Calculations July 2023
 D`elia, Michele  Total change: -10.40  Rating chartPersonal card
 2eme Open International de Blitz du Lille Metropole Chess LILLE FRA 2023-06-11
RcRownchangeKK*chgGame
 1430 1397 3.00 7 -0.52 20 -10.40 
  Hauchamps, Maxime 2011 BEL0.001-0.0220-0.40 
  Clarisse, Louis 1183 FRA1.0010.23204.60 
  Jouan, Hugo 1714 FRA0.001-0.1320-2.60 
  Douffi, Amel 1105 FRA1.0010.15203.00 
  Delesenne, Arthur 1619 BEL0.001-0.2220-4.40 
  Doucet, Jean Gabriel 1148 FRA0.001-0.8120-16.20 
  Doucet, Paul-Loup 1232 FRA1.0010.28205.60 

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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