Rapid: Individual Calculations May 2018
 Guerram, Youcef  Total change: 0.00  Rating chartPersonal card
 Zonal "EST" du CNITC 2018 Skikda ALG 2018-03-29
RcRownchangeRpKK*chgGame
 1590 0 1.50 7 0.00 1360   0.00 
  Mellah, Mohamed 1743 ALG0.0010.00 0.00 
  Boutabza, Rabah 1471 ALG0.0010.00 0.00 
  Haddad, Salem 1123 ALG1.0010.00 0.00 
  Benaggoun, Samir 1705 ALG0.5010.00 0.00 
  Redjem, Lyes 1595 ALG0.0010.00 0.00 
  Assoul, Abdelaziz 1586 ALG0.0010.00 0.00 
  Boulahouache, Djamel Eddine 1905 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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