Rapid: Individual Calculations October 2019
 Benelouezzane, Mourad  Total change: -13.80  Rating chartPersonal card
 Rapid BCE 2019 Bejaia ALG 2019-08-18
RcRownchangeKK*chgGame
 1599 1865 4.00 6 -0.71 20 -14.20 
  Mahdi, Billel 1465  * ALG1.0010.08201.60 
  Maouchi, Sid Ahmed 1516 ALG1.0010.11202.20 
  Seraoui, Mohcen 2061 ALG0.001-0.2520-5.00 
  Djerroud, Gaya 1494 ALG1.0010.10202.00 
  Aissani, Abdelhamid 1591 ALG0.001-0.8320-16.60 
  Allal, Feriel wc1465  * ALG1.0010.08201.60 
 * 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
 1778 1865 5.50 9 0.02 20 0.40 
  Mayouf, Nadir 1529 ALG1.0010.12202.40 
  Boulahouache, Djamel Eddine 1721 ALG0.001-0.6920-13.80 
  Bendamardji, Mahrez 1694 ALG1.0010.27205.40 
  Tiar, Mohamed Lakhder 1710 ALG1.0010.29205.80 
  Dorbane, Khaled 2165 ALG0.5010.35207.00 
  Khair, Adem 2112 ALG0.001-0.1920-3.80 
  Bakouche, Mahmoud 1765 ALG1.0010.36207.20 
  Boutchicha, Rachid 1783 ALG0.001-0.6120-12.20 
  Belaid, Koceila 1525 ALG1.0010.12202.40 

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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