Rapid: Individual Calculations September 2016
 Vrabec (v), Josip  Total change: -4.60  Rating chartPersonal card
 Vastervik Open snabb Vastervik SWE 2016-08-19
RcRownchangeKK*chgGame
 1942 1871 1.00 3 -0.23 20 -4.60 
  Karlsson, Jorgen 2144 SWE0.001-0.1720-3.40 
  Wademark (v), Helge 2076 SWE0.001-0.2420-4.80 
  Larsson, Sten 1607 SWE1.0010.18203.60 

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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