Individual Calculations September 2011
 Jansson, Borje  Total change: 5.00  Rating chartPersonal card
 V-SM Vasteras SWE 2011-07-16
RcRownchangeKK*chgGame
 2184 2329 6.00 8 0.50 10 5.00 
  Nordstrom, Felix f2176 SWE1.0010.30103.00 
  Hallerod, Ralph 2107 SWE1.0010.22102.20 
  Eriksson 1941, Bo 2139 SWE0.501-0.2510-2.50 
  Wahlbom, Magnus 2282 SWE0.501-0.0710-0.70 
  Carnstam, Tomas 2062 SWE1.0010.18101.80 
  Malmdin, Nils-Ake 2289 SWE0.001-0.5610-5.60 
  Svensson, Leif 1940 2135 SWE1.0010.25102.50 
  Hammar, Bengt f2282 SWE1.0010.43104.30 

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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