Individual Calculations September 2014
 Bouzidi, Mouhamed  Total change: -30.40  Rating chartPersonal card
 Lucerne Open 2014 Lucerne SUI 2014-08-14
RcRownchangeKK*chgGame
 1811 2011 0.00 1 -0.76 40 -30.40 
  Schubert, Ralf 1811 GER0.001-0.7640-30.40 

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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