Individual Calculations October 2017
 Nisipeanu, Liviu-Dieter  Total change: -1.80  Rating chartPersonal card
 World Cup 2017 Tbilisi GEO 2017-09-02
RcRownchangeKK*chgGame
 2610 2674 1.00 2 -0.18 10 -1.80 
  Sevian, Samuel g2610 USA0.501-0.0910-0.90 
  Sevian, Samuel g2610 USA0.501-0.0910-0.90 

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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