Rapid: Individual Calculations January 2016
 Bettahar, Nadir  Total change: 0.00  Rating chartPersonal card
 Zonal "Centre" du CNITC 2016 Algiers ALG 2015-12-04
RcRownchangeRpKK*chgGame
 1613 0 3.00 6 0.00 1613   0.00 
  Abdelatif, Mounir 1763 ALG0.0010.00 0.00 
  Amrouche, Rabah 1609 ALG0.0010.00 0.00 
  Hamdi, Yacine 1519 ALG0.5010.00 0.00 
  Benelfekir, Imene wc1475 ALG1.0010.00 0.00 
  Harbouche, Samir 1711 ALG0.5010.00 0.00 
  Talamali , Mohamed Karim 1603 ALG1.0010.00 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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