Rapid: Individual Calculations October 2017
 Olsson, Torgny  Total change: -10.80  Rating chartPersonal card
 EP Open Snabb-KM 17 Svedala SWE 2017-09-18
RcRownchangeKK*chgGame
 1812 1819 2.00 5 -0.54 20 -10.80 
  Tegler, Erik 1926 SWE0.001-0.3520-7.00 
  Nilsson, Thorsten 1593 SWE1.0010.21204.20 
  Olsson, Linn 1850 SWE1.0010.542010.80 
  Stahlberg, David 2068 SWE0.001-0.1920-3.80 
  Sandberg, Ulf 1622 SWE0.001-0.7520-15.00 

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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