Individual Calculations January 2018
 Safraoui, Salah  Total change: 0.00  Rating chartPersonal card
 5 RIDEF Parties classiques Championnats de la Francophonie hammamet TUN 2017-10-28
RcRownchangeRpKK*chgGame
 1739 0 3.50 8 0.00 1696   0.00 
  Ben Rhaiem, Mohamed 1456 TUN0.0010.00 0.00 
  Derouiche, Omar 1209 TUN1.0010.00 0.00 
  Bouzid, Taher 1556 TUN1.0010.00 0.00 
  Sirletti, Sonia 1907 ITA0.5010.00 0.00 
  Ghanem, Khaled 1808 TUN0.0010.00 0.00 
  Matoussi, Wael 1923 TUN1.0010.00 0.00 
  Taieb, Sahbi c2123 TUN0.0010.00 0.00 
  Alhousseyni, Hasseye 1928 MLI0.0010.00 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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