Rapid: Individual Calculations August 2023
 Sbaihi, Fares  Total change: -52.40  Rating chartPersonal card
 3rd Rapid Tournament by Chess School Constantine Constantine ALG 2023-07-07
RcRownchangeKK*chgGame
 1492 1963 4.00 7 -2.62 20 -52.40 
  Ould Rouis , Oussama 1338 ALG1.0010.01200.20 
  Fortas , Mohamed El Acil 1585 ALG0.001-0.9120-18.20 
  Ould Rouis, Zakaria 1548 ALG0.001-0.9320-18.60 
  Oukarache, Maria 1563  * ALG1.0010.08201.60 
  Bouhada, Hamza 1438 ALG1.0010.03200.60 
  Messaoudi , Rami 1551 ALG0.001-0.9320-18.60 
  Meziadi, Otmane 1420 ALG1.0010.03200.60 
 * 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)
 

 

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