Rapid: Individual Calculations July 2015
 Lien, Johan  Total change: -17.00  Rating chartPersonal card
 Drammen torgsjakk B NGP 2015 Drammen NOR 2015-06-13
RcRownchangeKK*chgGame
 1430 1389 0.50 3 -0.85 20 -17.00 
  Huse, Arne Kjelsbol 1279 NOR0.501-0.1520-3.00 
  Gaure, Sigurd Lauvas 1397 NOR0.001-0.4920-9.80 
  Pedersen, Helge Fischer 1615 NOR0.001-0.2120-4.20 

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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