Individual Calculations September 2011
 Aissaoui, Mohamed  Total change: 0.00  Rating chartPersonal card
 24 th National Team Championship ORAN ALG 2011-07-17
RcRownchangeRpKK*chgGame
 2019 0 0.00 2 0.00 1319   0.00 
  Fellah, Mohamed Amine 1892 ALG0.0010.00 0.00 
  Dorbane, Khaled 2145 ALG0.0010.00 0.00 

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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