Individual Calculations February 2020
 Hamdi , Madani Abdelrahmane  Total change: 0.00  Rating chartPersonal card
 Zonal "OUEST" Championship 2020 Mostaganem ALG 2020-01-09
RcRownchangeRpKK*chgGame
 1235 0 1.00 3 0.00 1110   0.00 
  Mesmoudi, Nada Errayhane 1046 ALG1.0010.00 0.00 
  Bounakala, Redha 1454 ALG0.0010.00 0.00 
  Charef Khodja, Abdelrahmane 1206 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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