Individual Calculations January 2019
 Tabin, Rene  Total change: -14.40  Rating chartPersonal card
 Grand Prix de Monthey 2018 - round 4-7 Monthey SUI 2018-12-15
RcRownchangeKK*chgGame
 1756 1820 1.00 3 -0.72 20 -14.40 
  Makawitage, Hiru 1755 SRI1.0010.41208.20 
  Binder, Beat 1966 SUI0.001-0.3020-6.00 
  Gemelli, Romain 1547 SUI0.001-0.8320-16.60 

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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