Individual Calculations September 2016
 Driouich, Mohamed Nizar  Total change: -5.60  Rating chartPersonal card
 3eme prix International mohammed VI Agadir MAR 2016-07-17
RcRownchangeKK*chgGame
 2186 2000 0.50 1 0.24 40 9.60 
  Arbouche, Muhamed f2186 MAR0.5010.24409.60 

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)
 
 championnat national individuel casablanca MAR 2016-08-17
RcRownchangeKK*chgGame
 2157 2000 0.50 3 -0.38 40 -15.20 
  Bensaid, Abdelmouine 2119 BEL0.001-0.3440-13.60 
  Bourhaleb, Mouneim 2147 FRA0.001-0.3040-12.00 
  Chorfi, Khaled c2204 MAR0.5010.264010.40 

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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