Blitz: Individual Calculations July 2023
 Van De Craen, Piet  Total change: -65.40  Rating chartPersonal card
 Brussels Summer Blitz 2023 Brussels BEL 2023-06-26
RcRownchangeKK*chgGame
 1398 1530 3.50 10 -3.27 20 -65.40 
  Draidi, Ahmed 1941 BEL0.001-0.0820-1.60 
  Marot, Louis 1174 FRA0.001-0.8920-17.80 
  Allamaakchaoui, Ayoub 1313 MAR1.0010.22204.40 
  Defays, Alain 1311 BEL1.0010.22204.40 
  Wanschoor, Sean 1349 BEL0.001-0.7420-14.80 
  Caffonnette, Joachim 1315 BEL1.0010.23204.60 
  Parisi, Alessandro 1429 ITA0.001-0.6420-12.80 
  Chabeau, Patrice 1349 BEL0.501-0.2420-4.80 
  Lhoest, Lancelot 1453 BEL0.001-0.6120-12.20 
  Doumeksa, Faissal 1349 BEL0.001-0.7420-14.80 

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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