Individual Calculations January 2009
 Suhajda, Sandor  Total change: -15.00  Rating chartPersonal card
 Fehervar Kupa 2008 Szekesfehervar HUN 2008-10-22
RcRownchangeKK*chgGame
 2029 1888 0.00 3 -1.00 15 -15.00 
  Sallai, Kalman 2162 HUN0.001-0.1715-2.55 
  Piroska, Istvan 2121 HUN0.001-0.2115-3.15 
  Dudas, Szilvia 1803 HUN0.001-0.6215-9.30 

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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