Rapid: Individual Calculations November 2019
 Bjornvall, Tord  Total change: -15.00  Rating chartPersonal card
 Orebromasterskap 2019 Snabb Orebro SWE 2019-10-15
RcRownchangeKK*chgGame
 1582 1911 1.00 2 -0.75 20 -15.00 
  Persson, Daniel 1990 1545 SWE0.501-0.4020-8.00 
  Rosenholm, Magnus 1619 SWE0.501-0.3520-7.00 

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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