Individual Calculations July 2012
 Svedberg, Hans  Total change: -5.10  Rating chartPersonal card
 Deltalift Open 2012 Halmstad SWE 2012-05-17
RcRownchangeKK*chgGame
 1892 2051 1.00 2 -0.34 15 -5.10 
  Storm, Ingemar 1689 SWE1.0010.10151.50 
  Brzezinski, Adam 2095 SWE0.001-0.4415-6.60 

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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