Individual Calculations January 2018
 Tabin, Rene  Total change: -7.40  Rating chartPersonal card
 8.Grand-Prix de Monthey Monthey SUI 2017-12-16
RcRownchangeKK*chgGame
 1594 1826 2.00 3 -0.37 20 -7.40 
  Gemelli, Romain 1562 SUI0.001-0.8220-16.40 
  Papaux, Steve 1593 SUI1.0010.21204.20 
  Pecorini, Jean-Marc 1626 SUI1.0010.24204.80 

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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