Individual Calculations February 2020
 Merdaci, Sebti  Total change: 0.00  Rating chartPersonal card
 Zonal "EST" Championship 2020 Setif ALG 2020-01-09
RcRownchangeRpKK*chgGame
 1653 0 3.00 7 0.00 1603   0.00 
  Redjem, Lyes 1655 ALG0.0010.00 0.00 
  Lama, Ahmed 1432 ALG1.0010.00 0.00 
  Barkat, Raouf 1449 ALG1.0010.00 0.00 
  Chorfa, Noureddine 1763 ALG0.0010.00 0.00 
  Mairi, Anis 1597 ALG1.0010.00 0.00 
  Attoui, Abderrezak 1831 ALG0.0010.00 0.00 
  Saddok, Nadjib 1844 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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