Individual Calculations July 2018
 Breiland, John  Total change: 27.80  Rating chartPersonal card
 Altibox Norway Chess B NGP 2018 Stavanger NOR 2018-06-02
RcRownchangeKK*chgGame
 1525 1547 3.50 4 1.39 20 27.80 
  Sorensen, Fredrik Nyborg 1366 NOR1.0010.26205.20 
  Skrede, Alexander 1545 NOR1.0010.502010.00 
  Hjorteland, Stian 1636 NOR0.5010.12202.40 
  Larre, Linnea 1552 NOR1.0010.512010.20 

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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