Rapid: Individual Calculations October 2019
 Lalouani, Mokhtar  Total change: 9.40  Rating chartPersonal card
 Rapid BCE 2019 Bejaia ALG 2019-08-18
RcRownchangeKK*chgGame
 1616 1892 5.00 6 0.12 20 2.40 
  Brahami, Yanis 1492  * ALG1.0010.08201.60 
  Tazarout, Abdelmalek 1550 ALG1.0010.12202.40 
  Atmani, Amine 1789 ALG0.001-0.6420-12.80 
  Belaid, Koceila 1525 ALG1.0010.10202.00 
  Boukazata, Djamel 1748 ALG1.0010.31206.20 
  Aissani, Abdelhamid 1591 ALG1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Algerian Chess Championship 2019 Rapid Open Setif ALG 2019-09-27
RcRownchangeKK*chgGame
 1826 1892 4.50 7 0.35 20 7.00 
  Chouana, Kamel 1575 ALG1.0010.13202.60 
  Kharif, Hafid 1729 ALG1.0010.28205.60 
  Belouadah, Saad m2292  * ALG0.001-0.0820-1.60 
  Saidi, Bouziane 1724 ALG1.0010.28205.60 
  Serrai, Abderrezak 1629 ALG1.0010.18203.60 
  Brahami, Lamine f2047 ALG0.001-0.2920-5.80 
  Boutchicha, Rachid 1783 ALG0.501-0.1520-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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