Rapid: Individual Calculations March 2019
 Sahraoui, Atef  Total change: 0.00  Rating chartPersonal card
 ZONAL "EST" CNITC 2019 Constantine ALG 2019-01-31
RcRownchangeRpKK*chgGame
 1562 0 2.00 8 0.00 1369   0.00 
  Hamoudi, Nedjmeddine 1651 ALG1.0010.00 0.00 
  Seraoui, Mohcen 2094 ALG0.0010.00 0.00 
  Laouar , Adnane 1529 ALG0.0010.00 0.00 
  Boutabza, Rabah 1466 ALG1.0010.00 0.00 
  Boubendir, Nesrine 1462 ALG0.0010.00 0.00 
  Boulahouache, Djamel Eddine 1753 ALG0.0010.00 0.00 
  Beghriche, Rami Tadjeddine 1323 ALG0.0010.00 0.00 
  Oudina, Mohaned 1218 ALG0.0010.00 0.00 

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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