Individual Calculations March 2011
 Bostrom, Gabriel  Total change: 77.25  Rating chartPersonal card
 Rilton Elo 2010/2011 Stockholm SWE 2010-12-27
RcRownchangeKK*chgGame
 2027 1924 6.00 8 3.09 25 77.25 
  Kopasov, Evgeny 2075 RUS1.0010.702517.50 
  Palmqvist, Fredrik 2017 SWE0.001-0.3725-9.25 
  Arbeus, Carl-Johan 1802 SWE1.0010.33258.25 
  Lindblom, Peter 2065 SWE1.0010.692517.25 
  Evertsson, Lennart 2103 SWE1.0010.732518.25 
  Wengler, Jorg 2108 GER1.0010.742518.50 
  Evertsson, Rune 2018 SWE0.001-0.3725-9.25 
  Jensen, Leif 2026 DEN1.0010.642516.00 

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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