Individual Calculations April 2018
 Schweitzer, Olaf  Total change: 9.00  Rating chartPersonal card
 Coupe du Leman 2018 Geneva different places SUI 2018-02-05
RcRownchangeKK*chgGame
 1817 2007 1.50 2 0.02 20 0.40 
  Golaz, Daniel 1882 SUI1.0010.33206.60 
  Broome, Jeremy 1752 SUI0.501-0.3120-6.20 

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)
 
 Swiss Team Championship 2018 NLB round 1 decentralised SUI 2018-03-25
RcRownchangeKK*chgGame
 1956 2007 1.00 1 0.43 20 8.60 
  Burkhalter, Fredi 1956 SUI1.0010.43208.60 

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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