Individual Calculations July 2011
 Berthelsen, Roald  Total change: 0.00  Rating chartPersonal card
 SCT Int. Senior Tournament Stockholm SWE 2011-06-01
RcRownchangeRpKK*chgGame
 1979 0 3.00 6 0.00 1979   0.00 
  Goberman, Boris 2321 RUS0.0010.00 0.00 
  Taksrud, Vidar 2066 NOR0.5010.00 0.00 
  Sjostrom, Olle 1976 SWE1.0010.00 0.00 
  Nyberg, Bo 1900 SWE0.5010.00 0.00 
  Berg, Bo 1997 SWE0.0010.00 0.00 
  Olsson, Gustaf 1612 SWE1.0010.00 0.00 

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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