Individual Calculations April 2009
 Reichard, Sigge  Total change: -6.45  Rating chartPersonal card
 Rilton Elo 2008/2009 Stockholm SWE 2008-12-27
RcRownchangeKK*chgGame
 2006 1897 1.00 4 -0.43 15 -6.45 
  Wallgren, Ulf 2089 SWE0.001-0.2515-3.75 
  Pihlstrand-Trulp, Joakim 1928 SWE0.001-0.4615-6.90 
  Pietinen, Pekka 2072 FIN0.001-0.2715-4.05 
  Orban, Tiberiu 1933 ROU1.0010.55158.25 

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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