Individual Calculations October 2017
 Vuilleumier, Alexandre  Total change: 3.80  Rating chartPersonal card
 Swiss Team Championship 2017 NLA Round 6-7 decentralised SUI 2017-09-02
RcRownchangeKK*chgGame
 2300 2343 1.50 2 0.38 10 3.80 
  Hofmann, Michael 2281 SUI0.501-0.0910-0.90 
  Moor, Olivier m2319 SUI1.0010.47104.70 

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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