Rapid: Individual Calculations May 2017
 Toubal, Hayat  Total change: 38.00  Rating chartPersonal card
 Open A"Youm El Ilm" Constantine 2017 Constantine ALG 2017-04-21
RcRownchangeKK*chgGame
 1982 1877 4.50 7 1.90 20 38.00 
  Lassaci , Mhamed 1710 ALG1.0010.28205.60 
  Benabdelaziz, Mohamed 2027 ALG0.5010.20204.00 
  Ghlib, Boutouchent 2158 ALG0.001-0.1620-3.20 
  Cherifi, Fateh 1841 ALG1.0010.45209.00 
  Boulrens, Ala Eddine 1896 ALG1.0010.532010.60 
  Saim, Bachir 2077 ALG1.0010.762015.20 
  Benhadi, Aziz Madani m2164 ALG0.001-0.1620-3.20 

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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