Individual Calculations May 2017
 Salhi, Nouressadat  Total change: 49.40  Rating chartPersonal card
 Semi final Indiviual championship 2017 Tiaret ALG 2017-03-29
RcRownchangeKK*chgGame
 2138 1944 4.00 6 2.47 20 49.40 
  Fellah, Mohamed Amine 2099 ALG0.5010.21204.20 
  Hamdan, Abderahmane El Hadi 2064 ALG0.5010.16203.20 
  Seraoui, Mohcen 2123 ALG1.0010.732014.60 
  Ghlib, Boutouchent 2074 ALG0.5010.18203.60 
  Nassr, Ali m2241 ALG1.0010.852017.00 
  Bengherabi, Khalil f2224 ALG0.5010.34206.80 

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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