Rapid: Individual Calculations May 2018
 Benkirat, Rabie  Total change: -21.40  Rating chartPersonal card
 Zonal "EST" du CNITC 2018 Skikda ALG 2018-03-29
RcRownchangeKK*chgGame
 1687 1829 5.00 9 -1.07 20 -21.40 
  Lahmar, Cherif 1466 ALG1.0010.10202.00 
  Saddok, Nadjib 1641 ALG0.501-0.2420-4.80 
  Ameur Zaimeche, Mourad 1794 ALG1.0010.45209.00 
  Aknouche, Ameur 1991 ALG0.001-0.2920-5.80 
  Choufa, Mohamed Ridha 1603 ALG0.501-0.2920-5.80 
  Serrai, Abderrezak 1641 ALG0.001-0.7420-14.80 
  Chougui, Rachid 1554 ALG1.0010.17203.40 
  Benaggoun, Samir 1705 ALG1.0010.33206.60 
  Boukazata, Djamel 1789 ALG0.001-0.5620-11.20 

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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