Individual Calculations May 2013
 Andreasson, Ingvar  Total change: 5.50  Rating chartPersonal card
 Paskturneringen 2013 Norrkoping SWE 2013-03-29
RcRownchangeKK*chgGame
 2273 2331 4.00 6 0.55 10 5.50 
  Karlsson, Jorgen 2151 SWE1.0010.26102.60 
  Hillarp Persson, Tiger g2527 SWE0.001-0.2510-2.50 
  Jonsson, Ambjorn 2133 SWE1.0010.24102.40 
  Andersson, Gunnar 2062 SWE1.0010.17101.70 
  Ulibin, Mikhail g2521 RUS0.001-0.2510-2.50 
  Forsberg, Viktor 2241 SWE1.0010.38103.80 

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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