Individual Calculations November 2021
 De Winter, Roman  Total change: 77.60  Rating chartPersonal card
 Challenge Lalevitch 2021 Liege BEL 2021-09-03
RcRownchangeKK*chgGame
 1633 1449 3.50 8 1.30 40 52.00 
  Terwagne, Bertrand 1823 BEL0.001-0.1040-4.00 
  Valembois, Pierre 1098 BEL1.0010.11404.40 
  Mokhammad, David 1695 UKR0.001-0.1940-7.60 
  Renard, Alain 1623 BEL1.0010.734029.20 
  Marechal, Georges 1644 BEL0.5010.254010.00 
  Arabia, Allan 1697 BEL0.001-0.1940-7.60 
  Vandervorst, Pascal 1771 BEL0.001-0.1340-5.20 
  Kuzmin, Vladimir 1712 BEL1.0010.824032.80 

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)
 
 Belgian Interclubs 2021-2022 Round 1 Various Places BEL 2021-10-24
RcRownchangeKK*chgGame
 1548 1449 1.00 1 0.64 40 25.60 
  Woyave, Pascal 1548 BEL1.0010.644025.60 

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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