Individual Calculations April 2019
 Cappon, John  Total change: -14.00  Rating chartPersonal card
 Championnat National par equipe A 2020 1-9 Hammamet TUN 2019-02-24
RcRownchangeKK*chgGame
 2091 2154 1.00 3 -0.76 20 -15.20 
  Tira, Mohamed Ali 2032 TUN0.501-0.1720-3.40 
  El, Kamel Adel Mahmoud 2220 TUN0.001-0.4120-8.20 
  Hmam, Mohamed 2020 TUN0.501-0.1820-3.60 

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)
 
 Team 2019 - Coupe de France 16eme FRANCE FRA 2019-03-24
RcRownchangeKK*chgGame
 2152 2108 0.50 1 0.06 20 1.20 
  Roger, Mehdi 2152 FRA0.5010.06201.20 

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)
 

 

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