Individual Calculations January 2019
 Ruettimann, Eric  Total change: 15.20  Rating chartPersonal card
 Qualification U16 Sargans and Open Sargans SUI 2018-11-30
RcRownchangeKK*chgGame
 1871 1685 1.50 4 0.38 40 15.20 
  Bounlom, Jannik 1920 SUI1.0010.794031.60 
  Haufler, Boris 1999 SUI0.001-0.1440-5.60 
  Deveci, Sinan 1935 SUI0.5010.314012.40 
  Python, Noe 1631 SUI0.001-0.5840-23.20 

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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