Individual Calculations February 2023
 Verboven, Wout  Total change: 44.80  Rating chartPersonal card
 41eme Open International d'Echecs de Bethune - Tournoi A BETHUNE FRA 2022-12-26
RcRownchangeKK*chgGame
 2103 2001 4.50 9 1.12 40 44.80 
  Groffen, Hans 2090 NED0.5010.12404.80 
  Stuer, Marc 2078 BEL1.0010.614024.40 
  Flom, Gabriel g2411 FRA0.001-0.0840-3.20 
  Ismail, Tamer 2112 BEL0.001-0.3540-14.00 
  Ciarletta, Ulysse 1919 FRA1.0010.394015.60 
  Toure, Ananth 2091 FRA0.5010.12404.80 
  Faybish, Nimrod 2147 BEL0.5010.20408.00 
  Loncke, Matthieu 2102 BEL0.5010.14405.60 
  Lacan-Rus, David 1976 FRA0.501-0.0340-1.20 

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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