Individual Calculations March 2010
 Kassani, Sam  Total change: -25.75  Rating chartPersonal card
 Rilton Elo 2009/2010 Stockholm SWE 2009-12-27
RcRownchangeKK*chgGame
 1892 1907 3.00 8 -1.03 25 -25.75 
  Maekinen, Janne 2008 SWE0.001-0.3625-9.00 
  Lindqvist, Roland 2058 SWE0.001-0.3025-7.50 
  Nilsson, Christer 2032 SWE0.001-0.3325-8.25 
  Axelsson, Thomas 1552 SWE1.0010.11252.75 
  Melander, Jorgen 1948 SWE0.5010.06251.50 
  Surikov, Viktor 1899 RUS0.501-0.0125-0.25 
  Ranby, Hans 1976 SWE0.5010.10252.50 
  Mottang, Harald 1663 NOR0.501-0.3025-7.50 

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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