Individual Calculations May 2013
 Berggren Torell, Harald  Total change: -10.35  Rating chartPersonal card
 Paskturneringen 2013 Norrkoping SWE 2013-03-29
RcRownchangeKK*chgGame
 1955 2095 2.00 4 -0.69 15 -10.35 
  Dahlstedt, Anders 1845 SWE1.0010.19152.85 
  Ahvenjarvi, Jani 2244 FIN0.001-0.3015-4.50 
  Pistol, Mats-Erik 1877 SWE1.0010.22153.30 
  Bit-Narva, David 1854 SWE0.001-0.8015-12.00 

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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