Individual Calculations March 2017
 Marciniak, Marcel  Total change: -17.60  Rating chartPersonal card
 Belgian Interclubs 2016-2017 Round 7 Various places BEL 2017-02-12
RcRownchangeKK*chgGame
 1816 1963 0.50 1 -0.20 20 -4.00 
  Keirse, Steven 1816 BEL0.501-0.2020-4.00 

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 2016-2017 Round 8 Various places BEL 2017-02-19
RcRownchangeKK*chgGame
 1833 1963 0.00 1 -0.68 20 -13.60 
  De Vroe, Philip 1833 BEL0.001-0.6820-13.60 

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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