Rapid: Individual Calculations May 2018
 Assoul, Abdelaziz  Total change: -4.40  Rating chartPersonal card
 Zonal "EST" du CNITC 2018 Skikda ALG 2018-03-29
RcRownchangeKK*chgGame
 1738 1586 2.00 7 -0.22 20 -4.40 
  Benelouezzane, Mourad 1899 ALG0.001-0.1420-2.80 
  Bouzitoune, Abdelhafid 1761 ALG1.0010.732014.60 
  Ameur Zaimeche, Mourad 1794 ALG0.001-0.2320-4.60 
  Benlaid, Lakhdar 1933 ALG0.001-0.1120-2.20 
  Boutabza, Rabah 1471 ALG1.0010.34206.80 
  Rabahi, Aziz 1665 ALG0.001-0.3920-7.80 
  Saddok, Nadjib 1641 ALG0.001-0.4220-8.40 

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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