Individual Calculations January 2018
 Guex, Jean-Pierre  Total change: 28.80  Rating chartPersonal card
 8.Grand-Prix de Monthey Monthey SUI 2017-12-16
RcRownchangeKK*chgGame
 1711 1570 2.00 4 0.72 40 28.80 
  Bonvin, Claude-Alain 1601 SUI1.0010.544021.60 
  Lesniak, Julien 1804 SUI0.001-0.2140-8.40 
  Juchler, Celine 1658 SUI0.5010.12404.80 
  Jean, Ludovic 1780 FRA0.5010.274010.80 

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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