Individual Calculations September 2017
 Eriksson, Karl  Total change: 14.80  Rating chartPersonal card
 Cellavision Chess Cup 2017 lang Lund SWE 2017-08-05
RcRownchangeKK*chgGame
 1724 1652 2.00 4 0.37 40 14.80 
  Nettelbeck, Jann 1763 GER0.001-0.3540-14.00 
  Andersson, Bjorn-Ake 1718 SWE0.5010.09403.60 
  Godin, Stig-Lennart 1532 SWE1.0010.344013.60 
  Nordahl, Nils 1881 SWE0.5010.294011.60 

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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