Individual Calculations May 2024
 Fortin, Jean  Total change: 12.80  Rating chartPersonal card
 Letzi Open 2024 Zurich SUI 2024-04-06
RcRownchangeKK*chgGame
 1972 2046 3.00 4 0.64 20 12.80 
  Neuschild, Marius 1744 SUI1.0010.15203.00 
  Nyffenegger, Michael 1975 SUI1.0010.40208.00 
  Schoenbaechler, Anselm 1947 SUI1.0010.36207.20 
  Zaitsev, Kyrilo 2221 UKR0.001-0.2720-5.40 

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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