Individual Calculations May 2016
 Melkevik, Egil  Total change: 3.00  Rating chartPersonal card
 Stavanger Norway Chess NGP A 2016 Stavanger NOR 2016-04-22
RcRownchangeKK*chgGame
 1859 1827 2.00 4 0.15 20 3.00 
  Pettersen, Joar Gullestad 2077 NOR0.001-0.1920-3.80 
  Kizatbay, Alseit 1904 NOR0.001-0.3920-7.80 
  Kyrkjebo, Marte B. 1735 NOR1.0010.37207.40 
  Mansoor, Afras 1721 NOR1.0010.36207.20 

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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