Individual Calculations July 2012
 Bani, Chadad  Total change: 4.50  Rating chartPersonal card
 1er Open de Nouakchott Nouakchott MTN 2012-06-06
RcRownchangeKK*chgGame
 1888 1539 0.50 3 0.15 30 4.50 
  Mohamed, Sidi Mbareck 1939  * MTN0.001-0.0830-2.40 
  Tajidine, Sidi Mohamed 1787 MTN0.5010.31309.30 
  Sabar, Daoud 1939  * MTN0.001-0.0830-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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