Individual Calculations May 2011
 Hyotyla, Tapio  Total change: 22.75  Rating chartPersonal card
 Bad Ragazer Osteropen 2011 Bad Ragaz SUI 2011-04-21
RcRownchangeKK*chgGame
 1973 1771 2.50 6 0.91 25 22.75 
  Just, Wolfgang 2171  * GER0.001-0.0825-2.00 
  Graier, Hubert 1646 AUT1.0010.33258.25 
  Wegelin, Reinhard 2045 SUI0.5010.33258.25 
  Ernst, Heinz 2038 SUI0.001-0.1825-4.50 
  Wagner, Peter 1921 SUI1.0010.702517.50 
  Djalalova, Nigora 2019 UZB0.001-0.1925-4.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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