Rapid: Individual Calculations March 2017
 Nordstrom, Per-Olov  Total change: -24.00  Rating chartPersonal card
 Vastgota Open 2017 Skara SWE 2017-02-18
RcRownchangeKK*chgGame
 1886 2027 3.50 7 -1.20 20 -24.00 
  Wickstrom, Carina 1627  * SWE1.0010.08201.60 
  Ernst, Thomas g2378 SWE0.001-0.1120-2.20 
  Gustavsson, Ingemar 1839 SWE1.0010.26205.20 
  Forsberg, Gunnar 1691 SWE0.501-0.3820-7.60 
  Bohman Karlholm, Adrian 1956 SWE0.001-0.6020-12.00 
  Alfven, Jorgen 1882 SWE0.001-0.6920-13.80 
  Barkman, Rolf 1827 SWE1.0010.24204.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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