Individual Calculations February 2019
 Soghbatyan, Serge  Total change: 0.00  Rating chartPersonal card
 Schachfestival Basel 2019 General Riehen (Basel) SUI 2019-01-02
RcRownchangeRpKK*chgGame
 1452 0 1.00 5 0.00 1212   0.00 
  Ledermann, Wolfgang 1814 SUI0.0010.00 0.00 
  Lehmann, Daniel 1682 SUI0.0010.00 0.00 
  Eichenberger, Dominique 1560 SUI0.0010.00 0.00 
  Thommen, Leon 1175 SUI0.0010.00 0.00 
  Rubert, Mireille 1027 NED1.0010.00 0.00 

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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