Individual Calculations April 2019
 Mehamdi, Ridha  Total change: 19.20  Rating chartPersonal card
 Championnat National par equipe A 2020 4-6 Monastir TUN 2019-03-09
RcRownchangeKK*chgGame
 1924 1797 1.50 2 0.83 40 33.20 
  Tkitek, Walid 1991 TUN0.5010.254010.00 
  Mendili, Khalil 1856 TUN1.0010.584023.20 

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)
 
 Championnat National par equipe A 2020 7-9 Monastir TUN 2019-03-16
RcRownchangeKK*chgGame
 1851 1797 0.50 2 -0.35 40 -14.00 
  Sayhi, Yassine 1797 TUN0.5010.00400.00 
  Yacine , Ben Thabet 1904 TUN0.001-0.3540-14.00 

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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