Individual Calculations August 2012
 Mottang, Harald  Total change: 10.20  Rating chartPersonal card
 Norwegian Ind. Championship Cl. 3 2012 Sandefjord NOR 2012-07-07
RcRownchangeKK*chgGame
 1669 1728 3.00 4 0.68 15 10.20 
  Lahlum, Ida 1801 NOR0.5010.10151.50 
  Paulsen, Stig-Atle 1700 NOR0.501-0.0415-0.60 
  Vaseng, Oyvind Hoem 1586 NOR1.0010.31154.65 
  Jacobsen, Hans-Henry 1590 NOR1.0010.31154.65 

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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