Individual Calculations July 2012
 Barstad, Thoralf N  Total change: 29.10  Rating chartPersonal card
 Nordstrand club championship 2012 1 Nordstrand, Oslo NOR 2012-01-12
RcRownchangeKK*chgGame
 1817 1681 4.50 11 0.97 30 29.10 
  Aarnes, Carl Christian 1910 NOR0.001-0.2130-6.30 
  Rygg, Alf Magne 1724 NOR0.5010.06301.80 
  Djurhuus, Eivind X 1807 NOR0.001-0.3330-9.90 
  Ostrem, Thore 1800 NOR1.0010.663019.80 
  Milvang, Otto 1862 NOR0.001-0.2630-7.80 
  Wivestad, Terje W 1657 NOR0.501-0.0330-0.90 
  Tryggestad, Andreas Garberg 1819 NOR1.0010.693020.70 
  Loken, Espen 1907 NOR1.0010.793023.70 
  Dyrnes, Jussi 1823 NOR0.001-0.3130-9.30 
  Gaarder, Hans K. 1751 NOR0.5010.10303.00 
  Abrahamsen, Knut O 1929 NOR0.001-0.1930-5.70 

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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