Individual Calculations April 2015
 Van Landeghem, Peter  Total change: 6.20  Rating chartPersonal card
 Belgian Interclubs 2014-2015 Rounds 9-10-11 Division 1 Various BEL 2015-03-01
RcRownchangeKK*chgGame
 1913 1987 1.50 2 0.31 20 6.20 
  Londers, Jan 1827 BEL1.0010.29205.80 
  Vermeiren, Bart 1998 BEL0.5010.02200.40 

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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