Individual Calculations February 2019
 Sadeghi, Hassan  Total change: -15.00  Rating chartPersonal card
 Schachfestival Basel 2019 Amateur Riehen (Basel) SUI 2019-01-04
RcRownchangeKK*chgGame
 1894 2119 3.00 5 -0.75 20 -15.00 
  Kone, Colin 1719  * GER0.001-0.9220-18.40 
  Hamar, Robert 1719  * GER1.0010.08201.60 
  Kuenzi, Mark 1860 SUI1.0010.18203.60 
  Portmann, Daniel 1980 SUI1.0010.31206.20 
  Kelecevic, Nedeljko m2190 SUI0.001-0.4020-8.00 
 * 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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