Individual Calculations May 2012
 Konijn, Rob  Total change: 35.10  Rating chartPersonal card
 Dutch Team Competition - 3D - Round 7-9 Various NED 2012-03-10
RcRownchangeKK*chgGame
 1978 1914 2.00 2 1.17 30 35.10 
  Vos, Tjark 1943 NED1.0010.543016.20 
  Sula, Avni 2012 ALB1.0010.633018.90 

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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