Individual Calculations May 2017
 Gast, Jonathan  Total change: -5.00  Rating chartPersonal card
 Swiss Team Championship 2017 NLB 2-3 decentralised SUI 2017-04-09
RcRownchangeKK*chgGame
 2188 2094 0.50 2 -0.25 20 -5.00 
  Rasch, Holger f2242 GER0.5010.20204.00 
  Duruz, Noe 2133 SUI0.001-0.4520-9.00 

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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