Individual Calculations March 2010
 Eriksson, 1937,bo  Total change: 5.50  Rating chartPersonal card
 Rilton Elo 2009/2010 Stockholm SWE 2009-12-27
RcRownchangeKK*chgGame
 2025 1997 3.00 6 0.22 25 5.50 
  Kopasov, Evgeny 2061 RUS0.001-0.4125-10.25 
  Jonsson, Emil 1986 SWE0.001-0.5225-13.00 
  Landin, Bo 2088 SWE1.0010.622515.50 
  Arndt, Uwe 2065 GER0.001-0.4125-10.25 
  Hardy, Roger 1999 ENG1.0010.502512.50 
  Segerberg, Tomas 1952 GER1.0010.442511.00 

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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