Rapid: Individual Calculations March 2017
 Ullberg, Stefan  Total change: -20.80  Rating chartPersonal card
 Vastgota Open 2017 Skara SWE 2017-02-18
RcRownchangeKK*chgGame
 1783 1786 1.00 4 -1.04 20 -20.80 
  Nordlund, Keith 2159 SWE0.001-0.1020-2.00 
  Bohman Karlholm, Adrian 1956 SWE0.001-0.2820-5.60 
  Svenneling, Matz 1448 SWE0.501-0.3820-7.60 
  Pietarinen, Alexander 1567 SWE0.501-0.2820-5.60 

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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