Individual Calculations November 2017
 Bigler, David  Total change: -10.20  Rating chartPersonal card
 Swiss Team Championship 2017 NLB round 8-9 decentralised SUI 2017-10-21
RcRownchangeKK*chgGame
 2003 2006 0.50 2 -0.51 20 -10.20 
  Stijve, Theo 2194 SUI0.001-0.2620-5.20 
  Urwyler, Nikash 1812 SUI0.501-0.2520-5.00 

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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