Individual Calculations February 2016
 Opseth, Erik  Total change: -13.60  Rating chartPersonal card
 Grensesjakken Grand Prix B 2016 Charlottenberg, Sverige NOR 2016-01-23
RcRownchangeKK*chgGame
 1304 1132 0.50 3 -0.34 40 -13.60 
  Landsverk, Ida 1406 NOR0.001-0.1740-6.80 
  Smedtorp, Klaus 1236 NOR0.001-0.3640-14.40 
  Unneland, Niklas 1270 NOR0.5010.19407.60 

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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