Individual Calculations October 2017
 Olsson, Paul 1955  Total change: 9.60  Rating chartPersonal card
 Kristianstad Chess Cup 2017 lang Kristianstad SWE 2017-09-02
RcRownchangeKK*chgGame
 1951 1842 2.00 4 0.48 20 9.60 
  Onyango, Adia 1733 USA1.0010.35207.00 
  Nilsson, Anders 1976 c2199 SWE0.001-0.1120-2.20 
  Hoglund, Leif 2059 SWE0.001-0.2220-4.40 
  Frimodig, Johannes 1811 SWE1.0010.46209.20 

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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