Individual Calculations April 2020
 Bouzekri, Kevin  Total change: 32.40  Rating chartPersonal card
 Brussels Winter Fide Open 2020 Brussels BEL 2020-01-06
RcRownchangeKK*chgGame
 1030 1407 1.00 1 0.09 40 3.60 
  Christiaens, Celeste 1030 BEL1.0010.09403.60 

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)
 
 Belgian Interclubs 2019-2020 Round 9 Various BEL 2020-03-08
RcRownchangeKK*chgGame
 1610 1442 1.00 1 0.72 40 28.80 
  Stroobant, Pieter 1610 BEL1.0010.724028.80 

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)
 

 

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