Individual Calculations January 2018
 Fournier, Michel  Total change: -3.00  Rating chartPersonal card
 8.Grand-Prix de Monthey Monthey SUI 2017-12-16
RcRownchangeKK*chgGame
 1527 1439 1.00 3 -0.15 20 -3.00 
  Gollut, Florian 1484 SUI0.001-0.4420-8.80 
  Del Val, Josefa 1495 SUI0.5010.08201.60 
  Bonvin, Claude-Alain 1601 SUI0.5010.21204.20 

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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