Individual Calculations April 2017
 Rahier, Andre  Total change: -7.60  Rating chartPersonal card
 70ste Limburgse Interclubs 2016-2017 Ronde 7 Various places in Limburg BEL 2017-03-10
RcRownchangeKK*chgGame
 2001 1850 0.00 1 -0.30 20 -6.00 
  De Coninck, Erik 2001 BEL0.001-0.3020-6.00 

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 9 Various places BEL 2017-03-12
RcRownchangeKK*chgGame
 1800 1850 1.00 1 0.43 20 8.60 
  Degembe, Serge 1800 BEL1.0010.43208.60 

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 2016-2017 Round 10 Various places BEL 2017-03-26
RcRownchangeKK*chgGame
 1845 1850 0.00 1 -0.51 20 -10.20 
  Klein, Gernot, Dr. 1845 GER0.001-0.5120-10.20 

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)
 

 

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