Individual Calculations January 2015
 Van Der Vurst, Arne  Total change: 11.20  Rating chartPersonal card
 Belgian Interclubs 2014-2015 Round 5 Various BEL 2014-11-30
RcRownchangeKK*chgGame
 2109 2064 1.00 1 0.56 20 11.20 
  Van Melkebeke, Willem 2109 BEL1.0010.562011.20 

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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