Individual Calculations June 2023
 Thiry, Jean-Christophe  Total change: 0.60  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 11 Various Places BEL 2023-04-30
RcRownchangeKK*chgGame
 1931 2007 0.50 1 -0.10 20 -2.00 
  De Hert, Oliver 1931 NED0.501-0.1020-2.00 

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)
 
 Interclubs FEFB 2023 Ronde 2 Amay BEL 2023-05-28
RcRownchangeKK*chgGame
 1684 2012 1.00 1 0.13 20 2.60 
  Drugmand, Benoit 1684 BEL1.0010.13202.60 

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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