Rapid: Individual Calculations October 2016
 Pettersson, Lars 1954  Total change: -2.60  Rating chartPersonal card
 Vasteras Open 2016 snabb Vasteras SWE 2016-09-23
RcRownchangeKK*chgGame
 1923 1756 1.00 4 -0.13 20 -2.60 
  Pantzar, Milton 1882 SWE0.001-0.3320-6.60 
  Berglund, Nils Erik 1855 SWE1.0010.642012.80 
  Andersson, Lars 2001 SWE0.001-0.2020-4.00 
  Rost, Bjorn 1954 NOR0.001-0.2420-4.80 

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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