Individual Calculations November 2021
 Vandervorst, Pascal  Total change: -15.00  Rating chartPersonal card
 Challenge Lalevitch 2021 Liege BEL 2021-09-03
RcRownchangeKK*chgGame
 1519 1771 4.50 6 -0.29 20 -5.80 
  Csuti, Jean 1377 BEL1.0010.08201.60 
  Bourgeois, Maxime 1588 BEL0.501-0.2420-4.80 
  Collet, Eric 1469 BEL1.0010.15203.00 
  Jortay, Olivier 1610 BEL0.001-0.7120-14.20 
  De Winter, Roman 1449 BEL1.0010.13202.60 
  Renard, Alain 1623 BEL1.0010.30206.00 

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)
 
 Belgian Interclubs 2021-2022 Round 1 Various Places BEL 2021-10-24
RcRownchangeKK*chgGame
 1801 1771 0.00 1 -0.46 20 -9.20 
  Esser, Juergen 1801 BEL0.001-0.4620-9.20 

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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