Individual Calculations October 2012
 Rygg, Snorre  Total change: -23.10  Rating chartPersonal card
 Kragerø Grand Prix A 2012 Kragerø NOR 2012-08-31
RcRownchangeKK*chgGame
 1812 1759 1.50 5 -0.77 30 -23.10 
  Hobber, Anders 2159  * NOR0.001-0.0830-2.40 
  Nordstrom, Hakon N 1761 NOR0.001-0.5030-15.00 
  Leite, Steinar 1681 NOR0.501-0.1130-3.30 
  Mottang, Harald 1738 NOR1.0010.473014.10 
  Machlik, Jon 1720 NOR0.001-0.5530-16.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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