Rapid: Individual Calculations October 2017
 Bengtzelius, Ante  Total change: -10.40  Rating chartPersonal card
 Lidkoping Open 2017 Lidkoping SWE 2017-09-02
RcRownchangeKK*chgGame
 1961 1676 0.00 3 -0.52 20 -10.40 
  Svensson, Leif 1940 2043 SWE0.001-0.1020-2.00 
  Nordstrom, Per-Olov 2003 SWE0.001-0.1320-2.60 
  Olsson, Stefan 1837 SWE0.001-0.2920-5.80 

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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