Individual Calculations December 2017
 Unternaehrer, Nicolas  Total change: 12.60  Rating chartPersonal card
 15. Open du Jura 2017 Court SUI 2017-11-18
RcRownchangeKK*chgGame
 2092 1920 1.50 3 0.63 20 12.60 
  Montavon, Gerard 2038 SUI1.0010.662013.20 
  Furrer, Marc 1990 SUI0.5010.10202.00 
  Pogan, Nikolas f2248 GER0.001-0.1320-2.60 

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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