Rapid: Individual Calculations August 2018
 Chougui, Rachid  Total change: -35.00  Rating chartPersonal card
 Independence day ASEC International tournament B U1700 Constantine ALG 2018-07-05
RcRownchangeKK*chgGame
 1376 1658 3.50 7 -2.21 20 -44.20 
  Aimar, Lydia Djihane 1258  * ALG0.001-0.9220-18.40 
  Kouadri, Abdelghani 1314 ALG0.001-0.8820-17.60 
  Beghriche, Rami Tadjeddine 1310 ALG1.0010.11202.20 
  Khetabi, Radi 1453 ALG0.501-0.2620-5.20 
  Ferrad, Amine 1345 ALG1.0010.14202.80 
  Hazem, Oujdane Rayen 1295 ALG1.0010.10202.00 
  Sebbah, Abdelkader 1659 ALG0.001-0.5020-10.00 
 * 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)
 
 Salah Bey tournament juillet 2018 Salah Bey (Setif) ALG 2018-07-21
RcRownchangeKK*chgGame
 1587 1658 5.00 8 0.46 20 9.20 
  Aimar, Lydia Djihane 1258  * ALG1.0010.08201.60 
  Djaballah, Farouk 1961 ALG0.001-0.1420-2.80 
  Dekkiche, Hacene 1443 ALG1.0010.23204.60 
  Ghaoui, Nor Eddine 1453 ALG1.0010.24204.80 
  Meddahi, Abderezzak 1258  * ALG1.0010.08201.60 
  Saddok, Nadjib 1806 ALG0.001-0.3020-6.00 
  Ferrah, Hacene 1787 ALG1.0010.672013.40 
  Aissani, Abdeslem 1728 ALG0.001-0.4020-8.00 
 * 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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