Individual Calculations February 2019
 Zoller, Patrik  Total change: -31.40  Rating chartPersonal card
 42. Weihnachtsopen 2018 - Allgemein Zurich SUI 2018-12-26
RcRownchangeKK*chgGame
 1432 1742 1.00 3 -1.57 20 -31.40 
  Haldimann, Matthew 1470 SUI0.001-0.8320-16.60 
  Stalder, Daniel 1465 SUI1.0010.17203.40 
  Dueck, Maximilian 1360 SUI0.001-0.9120-18.20 

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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