Individual Calculations December 2015
 Brkic, Bahrija  Total change: -8.80  Rating chartPersonal card
 Belgian Interclubs 2015-2016 Round 3 Various BEL 2015-11-08
RcRownchangeKK*chgGame
 2019 2245 1.00 1 0.21 20 4.20 
  Aerts, Eric 2019 BEL1.0010.21204.20 

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)
 
 Belgian Interclubs 2015-2016 Round 4 Various BEL 2015-11-22
RcRownchangeKK*chgGame
 2132 2245 0.00 1 -0.65 20 -13.00 
  Rogiers, Jan 2132 BEL0.001-0.6520-13.00 

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)
 

 

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